diff --git a/internal/service/amplify/domain_association_test.go b/internal/service/amplify/domain_association_test.go
index d87ac5efbb4f..904c6bd11b94 100644
--- a/internal/service/amplify/domain_association_test.go
+++ b/internal/service/amplify/domain_association_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package amplify_test
diff --git a/internal/service/amplify/exports_test.go b/internal/service/amplify/exports_test.go
index 35e26d386039..f191887d4524 100644
--- a/internal/service/amplify/exports_test.go
+++ b/internal/service/amplify/exports_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package amplify
diff --git a/internal/service/amplify/generate.go b/internal/service/amplify/generate.go
index 616b68502c01..bdff479aed2a 100644
--- a/internal/service/amplify/generate.go
+++ b/internal/service/amplify/generate.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 //go:generate go run ../../generate/tags/main.go -ListTags -ServiceTagsMap -UpdateTags -KVTValues
diff --git a/internal/service/amplify/sweep.go b/internal/service/amplify/sweep.go
index fe68ba120e73..4996f8cf73b6 100644
--- a/internal/service/amplify/sweep.go
+++ b/internal/service/amplify/sweep.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package amplify
diff --git a/internal/service/amplify/testdata/App/tags/main_gen.tf b/internal/service/amplify/testdata/App/tags/main_gen.tf
index 3f78c740e2f3..4ce11f4d448b 100644
--- a/internal/service/amplify/testdata/App/tags/main_gen.tf
+++ b/internal/service/amplify/testdata/App/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_amplify_app" "test" {
diff --git a/internal/service/amplify/testdata/App/tagsComputed1/main_gen.tf b/internal/service/amplify/testdata/App/tagsComputed1/main_gen.tf
index df2f8114c146..4497958c6743 100644
--- a/internal/service/amplify/testdata/App/tagsComputed1/main_gen.tf
+++ b/internal/service/amplify/testdata/App/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/amplify/testdata/App/tagsComputed2/main_gen.tf b/internal/service/amplify/testdata/App/tagsComputed2/main_gen.tf
index daaf686aefbe..07131fafee94 100644
--- a/internal/service/amplify/testdata/App/tagsComputed2/main_gen.tf
+++ b/internal/service/amplify/testdata/App/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/amplify/testdata/App/tags_defaults/main_gen.tf b/internal/service/amplify/testdata/App/tags_defaults/main_gen.tf
index e15d502edd89..5eb9cb14c72e 100644
--- a/internal/service/amplify/testdata/App/tags_defaults/main_gen.tf
+++ b/internal/service/amplify/testdata/App/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/amplify/testdata/App/tags_ignore/main_gen.tf b/internal/service/amplify/testdata/App/tags_ignore/main_gen.tf
index 1a38c7085e1a..0bf4e34b71f7 100644
--- a/internal/service/amplify/testdata/App/tags_ignore/main_gen.tf
+++ b/internal/service/amplify/testdata/App/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/amplify/testdata/Branch/tags/main_gen.tf b/internal/service/amplify/testdata/Branch/tags/main_gen.tf
index 7efe446125b1..20c3d5d1ff3e 100644
--- a/internal/service/amplify/testdata/Branch/tags/main_gen.tf
+++ b/internal/service/amplify/testdata/Branch/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_amplify_branch" "test" {
diff --git a/internal/service/amplify/testdata/Branch/tagsComputed1/main_gen.tf b/internal/service/amplify/testdata/Branch/tagsComputed1/main_gen.tf
index 09ac4d6ef5fe..e218159b9abc 100644
--- a/internal/service/amplify/testdata/Branch/tagsComputed1/main_gen.tf
+++ b/internal/service/amplify/testdata/Branch/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/amplify/testdata/Branch/tagsComputed2/main_gen.tf b/internal/service/amplify/testdata/Branch/tagsComputed2/main_gen.tf
index d5f9a2bf2897..2319339a5152 100644
--- a/internal/service/amplify/testdata/Branch/tagsComputed2/main_gen.tf
+++ b/internal/service/amplify/testdata/Branch/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/amplify/testdata/Branch/tags_defaults/main_gen.tf b/internal/service/amplify/testdata/Branch/tags_defaults/main_gen.tf
index d6878742a564..79cab6c3fccd 100644
--- a/internal/service/amplify/testdata/Branch/tags_defaults/main_gen.tf
+++ b/internal/service/amplify/testdata/Branch/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/amplify/testdata/Branch/tags_ignore/main_gen.tf b/internal/service/amplify/testdata/Branch/tags_ignore/main_gen.tf
index ad197cb8b3e3..f40a0917980b 100644
--- a/internal/service/amplify/testdata/Branch/tags_ignore/main_gen.tf
+++ b/internal/service/amplify/testdata/Branch/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/amplify/webhook.go b/internal/service/amplify/webhook.go
index 7bd038d4e91b..93dd22731687 100644
--- a/internal/service/amplify/webhook.go
+++ b/internal/service/amplify/webhook.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package amplify
diff --git a/internal/service/amplify/webhook_test.go b/internal/service/amplify/webhook_test.go
index 99101697f0db..49ff6259d706 100644
--- a/internal/service/amplify/webhook_test.go
+++ b/internal/service/amplify/webhook_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package amplify_test
diff --git a/internal/service/apigateway/account.go b/internal/service/apigateway/account.go
index 8777942cdec9..23bb9a51959a 100644
--- a/internal/service/apigateway/account.go
+++ b/internal/service/apigateway/account.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/account_test.go b/internal/service/apigateway/account_test.go
index d93960d25ea8..db4ccc62bd58 100644
--- a/internal/service/apigateway/account_test.go
+++ b/internal/service/apigateway/account_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/api_key.go b/internal/service/apigateway/api_key.go
index c77a1a31d914..ae0fd91949fa 100644
--- a/internal/service/apigateway/api_key.go
+++ b/internal/service/apigateway/api_key.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/api_key_data_source.go b/internal/service/apigateway/api_key_data_source.go
index 380623ad7aee..a85fcd933239 100644
--- a/internal/service/apigateway/api_key_data_source.go
+++ b/internal/service/apigateway/api_key_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/api_key_data_source_test.go b/internal/service/apigateway/api_key_data_source_test.go
index 8aad03517f91..fe720027dc5f 100644
--- a/internal/service/apigateway/api_key_data_source_test.go
+++ b/internal/service/apigateway/api_key_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/api_key_test.go b/internal/service/apigateway/api_key_test.go
index a0e86a47592c..a0b4b35939fd 100644
--- a/internal/service/apigateway/api_key_test.go
+++ b/internal/service/apigateway/api_key_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/api_keys_data_source.go b/internal/service/apigateway/api_keys_data_source.go
index 75f001b43b23..37c293d9c614 100644
--- a/internal/service/apigateway/api_keys_data_source.go
+++ b/internal/service/apigateway/api_keys_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/api_keys_data_source_test.go b/internal/service/apigateway/api_keys_data_source_test.go
index f1604ca4d249..bba2c6b6bee8 100644
--- a/internal/service/apigateway/api_keys_data_source_test.go
+++ b/internal/service/apigateway/api_keys_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/apigateway_test.go b/internal/service/apigateway/apigateway_test.go
index 55c29a8be1c0..70c7c990a8f6 100644
--- a/internal/service/apigateway/apigateway_test.go
+++ b/internal/service/apigateway/apigateway_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/authorizer.go b/internal/service/apigateway/authorizer.go
index a6c47ac35184..d1a06b7f1479 100644
--- a/internal/service/apigateway/authorizer.go
+++ b/internal/service/apigateway/authorizer.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/authorizer_data_source.go b/internal/service/apigateway/authorizer_data_source.go
index 1b76cca8613b..8ba36a7da8cb 100644
--- a/internal/service/apigateway/authorizer_data_source.go
+++ b/internal/service/apigateway/authorizer_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/authorizer_data_source_test.go b/internal/service/apigateway/authorizer_data_source_test.go
index 2d7c3f634e76..3d193bb0332e 100644
--- a/internal/service/apigateway/authorizer_data_source_test.go
+++ b/internal/service/apigateway/authorizer_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/authorizer_test.go b/internal/service/apigateway/authorizer_test.go
index 819625199077..26621c5ed54b 100644
--- a/internal/service/apigateway/authorizer_test.go
+++ b/internal/service/apigateway/authorizer_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/authorizers_data_source.go b/internal/service/apigateway/authorizers_data_source.go
index 007121bf9ecf..5a849530c1c0 100644
--- a/internal/service/apigateway/authorizers_data_source.go
+++ b/internal/service/apigateway/authorizers_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/authorizers_data_source_test.go b/internal/service/apigateway/authorizers_data_source_test.go
index a15ee6575154..8678ad2ad37a 100644
--- a/internal/service/apigateway/authorizers_data_source_test.go
+++ b/internal/service/apigateway/authorizers_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/base_path_mapping.go b/internal/service/apigateway/base_path_mapping.go
index 20571c9e5b60..edfe7a421a1f 100644
--- a/internal/service/apigateway/base_path_mapping.go
+++ b/internal/service/apigateway/base_path_mapping.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/base_path_mapping_test.go b/internal/service/apigateway/base_path_mapping_test.go
index 241111943f81..16d0f43d6e7f 100644
--- a/internal/service/apigateway/base_path_mapping_test.go
+++ b/internal/service/apigateway/base_path_mapping_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/client_certificate.go b/internal/service/apigateway/client_certificate.go
index 858d4501faad..7d6c8cec83bc 100644
--- a/internal/service/apigateway/client_certificate.go
+++ b/internal/service/apigateway/client_certificate.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/client_certificate_test.go b/internal/service/apigateway/client_certificate_test.go
index d2b465714fc0..6f21504b59f5 100644
--- a/internal/service/apigateway/client_certificate_test.go
+++ b/internal/service/apigateway/client_certificate_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/consts.go b/internal/service/apigateway/consts.go
index 8e04daf1efcb..3a6e53927f49 100644
--- a/internal/service/apigateway/consts.go
+++ b/internal/service/apigateway/consts.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/deployment.go b/internal/service/apigateway/deployment.go
index 6388e83b69ce..afd2894c8ecf 100644
--- a/internal/service/apigateway/deployment.go
+++ b/internal/service/apigateway/deployment.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/deployment_test.go b/internal/service/apigateway/deployment_test.go
index e81038aeed76..79f06611c336 100644
--- a/internal/service/apigateway/deployment_test.go
+++ b/internal/service/apigateway/deployment_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/documentation_part.go b/internal/service/apigateway/documentation_part.go
index d4a369a39eef..a98e1597824f 100644
--- a/internal/service/apigateway/documentation_part.go
+++ b/internal/service/apigateway/documentation_part.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/documentation_part_test.go b/internal/service/apigateway/documentation_part_test.go
index 94470348c261..53030e74cd00 100644
--- a/internal/service/apigateway/documentation_part_test.go
+++ b/internal/service/apigateway/documentation_part_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/documentation_version.go b/internal/service/apigateway/documentation_version.go
index 63f9e9aeca5d..3e4dcce636e5 100644
--- a/internal/service/apigateway/documentation_version.go
+++ b/internal/service/apigateway/documentation_version.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/documentation_version_test.go b/internal/service/apigateway/documentation_version_test.go
index 805e71e8b424..932a0e6a66bb 100644
--- a/internal/service/apigateway/documentation_version_test.go
+++ b/internal/service/apigateway/documentation_version_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/domain_name.go b/internal/service/apigateway/domain_name.go
index 1a063911dc70..1d9ace70ac86 100644
--- a/internal/service/apigateway/domain_name.go
+++ b/internal/service/apigateway/domain_name.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/domain_name_access_association.go b/internal/service/apigateway/domain_name_access_association.go
index ba520e49f0a4..4ab08bb67d18 100644
--- a/internal/service/apigateway/domain_name_access_association.go
+++ b/internal/service/apigateway/domain_name_access_association.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/domain_name_access_association_test.go b/internal/service/apigateway/domain_name_access_association_test.go
index 55634dccc53a..fe078260f8f6 100644
--- a/internal/service/apigateway/domain_name_access_association_test.go
+++ b/internal/service/apigateway/domain_name_access_association_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/domain_name_data_source.go b/internal/service/apigateway/domain_name_data_source.go
index 60cc0e62abf3..0154ff27562d 100644
--- a/internal/service/apigateway/domain_name_data_source.go
+++ b/internal/service/apigateway/domain_name_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/domain_name_data_source_test.go b/internal/service/apigateway/domain_name_data_source_test.go
index 03909d1c0244..ac838b7fda39 100644
--- a/internal/service/apigateway/domain_name_data_source_test.go
+++ b/internal/service/apigateway/domain_name_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/domain_name_test.go b/internal/service/apigateway/domain_name_test.go
index b149955e1279..131c7a003056 100644
--- a/internal/service/apigateway/domain_name_test.go
+++ b/internal/service/apigateway/domain_name_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/export_data_source.go b/internal/service/apigateway/export_data_source.go
index 0da273553be4..c5fe9e2c0b95 100644
--- a/internal/service/apigateway/export_data_source.go
+++ b/internal/service/apigateway/export_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/export_data_source_test.go b/internal/service/apigateway/export_data_source_test.go
index 25026c4e6850..828f8069c0ad 100644
--- a/internal/service/apigateway/export_data_source_test.go
+++ b/internal/service/apigateway/export_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/exports_test.go b/internal/service/apigateway/exports_test.go
index aecba8c8557f..e8d9a2149912 100644
--- a/internal/service/apigateway/exports_test.go
+++ b/internal/service/apigateway/exports_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/flex.go b/internal/service/apigateway/flex.go
index 33471789c679..d85ccf187592 100644
--- a/internal/service/apigateway/flex.go
+++ b/internal/service/apigateway/flex.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/gateway_response.go b/internal/service/apigateway/gateway_response.go
index 8383990faff0..b8c65de048c5 100644
--- a/internal/service/apigateway/gateway_response.go
+++ b/internal/service/apigateway/gateway_response.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/gateway_response_test.go b/internal/service/apigateway/gateway_response_test.go
index 3e2c9d1992c9..ce59e6ee849a 100644
--- a/internal/service/apigateway/gateway_response_test.go
+++ b/internal/service/apigateway/gateway_response_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/generate.go b/internal/service/apigateway/generate.go
index 2c096887d057..8392d1df7d7c 100644
--- a/internal/service/apigateway/generate.go
+++ b/internal/service/apigateway/generate.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 //go:generate go run ../../generate/listpages/main.go -ListOps=GetAuthorizers,GetDomainNameAccessAssociations -Paginator=Position
diff --git a/internal/service/apigateway/integration.go b/internal/service/apigateway/integration.go
index 51137dea967d..316dd89901fd 100644
--- a/internal/service/apigateway/integration.go
+++ b/internal/service/apigateway/integration.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/integration_response.go b/internal/service/apigateway/integration_response.go
index 87f9331ed39c..2f39939ca796 100644
--- a/internal/service/apigateway/integration_response.go
+++ b/internal/service/apigateway/integration_response.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/integration_response_test.go b/internal/service/apigateway/integration_response_test.go
index 2d3636ebcd60..d082a3fceb93 100644
--- a/internal/service/apigateway/integration_response_test.go
+++ b/internal/service/apigateway/integration_response_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/integration_test.go b/internal/service/apigateway/integration_test.go
index 00091fd997e9..8d1ff031c841 100644
--- a/internal/service/apigateway/integration_test.go
+++ b/internal/service/apigateway/integration_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/method.go b/internal/service/apigateway/method.go
index 7ce2fb6527db..abb842f50126 100644
--- a/internal/service/apigateway/method.go
+++ b/internal/service/apigateway/method.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/method_response.go b/internal/service/apigateway/method_response.go
index 41269db66bb7..a5f75648eb21 100644
--- a/internal/service/apigateway/method_response.go
+++ b/internal/service/apigateway/method_response.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/method_response_test.go b/internal/service/apigateway/method_response_test.go
index 21adf52f7a93..966d1fbd8b28 100644
--- a/internal/service/apigateway/method_response_test.go
+++ b/internal/service/apigateway/method_response_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/method_settings.go b/internal/service/apigateway/method_settings.go
index 048adbb4c0fd..d8742850b5fd 100644
--- a/internal/service/apigateway/method_settings.go
+++ b/internal/service/apigateway/method_settings.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/method_settings_test.go b/internal/service/apigateway/method_settings_test.go
index 4d6107b471fc..b472bff92811 100644
--- a/internal/service/apigateway/method_settings_test.go
+++ b/internal/service/apigateway/method_settings_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/method_test.go b/internal/service/apigateway/method_test.go
index b9b2eaa04147..39d6d2ebd735 100644
--- a/internal/service/apigateway/method_test.go
+++ b/internal/service/apigateway/method_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/model.go b/internal/service/apigateway/model.go
index 27430e848e10..39f9b55200e9 100644
--- a/internal/service/apigateway/model.go
+++ b/internal/service/apigateway/model.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/model_test.go b/internal/service/apigateway/model_test.go
index c96058b2a0b8..5591e8a63468 100644
--- a/internal/service/apigateway/model_test.go
+++ b/internal/service/apigateway/model_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/request_validator.go b/internal/service/apigateway/request_validator.go
index bcaf8778f9d0..f948be41b752 100644
--- a/internal/service/apigateway/request_validator.go
+++ b/internal/service/apigateway/request_validator.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/request_validator_test.go b/internal/service/apigateway/request_validator_test.go
index 84ee46799ec4..6d97b7dae670 100644
--- a/internal/service/apigateway/request_validator_test.go
+++ b/internal/service/apigateway/request_validator_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/resource.go b/internal/service/apigateway/resource.go
index 78bdc446659d..fdf82609c5d5 100644
--- a/internal/service/apigateway/resource.go
+++ b/internal/service/apigateway/resource.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/resource_data_source.go b/internal/service/apigateway/resource_data_source.go
index 4c87baa871e7..f045bae5560b 100644
--- a/internal/service/apigateway/resource_data_source.go
+++ b/internal/service/apigateway/resource_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/resource_data_source_test.go b/internal/service/apigateway/resource_data_source_test.go
index 68f751bd2f00..a6b3a5d18b2e 100644
--- a/internal/service/apigateway/resource_data_source_test.go
+++ b/internal/service/apigateway/resource_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/resource_test.go b/internal/service/apigateway/resource_test.go
index 8aaee377bc55..94b85d1da5f1 100644
--- a/internal/service/apigateway/resource_test.go
+++ b/internal/service/apigateway/resource_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/rest_api.go b/internal/service/apigateway/rest_api.go
index 86b99dc6df69..a91522da5c3d 100644
--- a/internal/service/apigateway/rest_api.go
+++ b/internal/service/apigateway/rest_api.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/rest_api_data_source.go b/internal/service/apigateway/rest_api_data_source.go
index 3d70e74ef447..5755c95caa35 100644
--- a/internal/service/apigateway/rest_api_data_source.go
+++ b/internal/service/apigateway/rest_api_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/rest_api_data_source_test.go b/internal/service/apigateway/rest_api_data_source_test.go
index 94d9c87049be..2a12a8012715 100644
--- a/internal/service/apigateway/rest_api_data_source_test.go
+++ b/internal/service/apigateway/rest_api_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/rest_api_policy.go b/internal/service/apigateway/rest_api_policy.go
index d53e18ffcc39..af0f436b3f07 100644
--- a/internal/service/apigateway/rest_api_policy.go
+++ b/internal/service/apigateway/rest_api_policy.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/rest_api_policy_test.go b/internal/service/apigateway/rest_api_policy_test.go
index 9e194c864229..cc267b9d1ea9 100644
--- a/internal/service/apigateway/rest_api_policy_test.go
+++ b/internal/service/apigateway/rest_api_policy_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/rest_api_put.go b/internal/service/apigateway/rest_api_put.go
index 28da4cabab58..da177558db7c 100644
--- a/internal/service/apigateway/rest_api_put.go
+++ b/internal/service/apigateway/rest_api_put.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/rest_api_put_test.go b/internal/service/apigateway/rest_api_put_test.go
index 3af3ae2daf6b..e9d29762a4fa 100644
--- a/internal/service/apigateway/rest_api_put_test.go
+++ b/internal/service/apigateway/rest_api_put_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/rest_api_test.go b/internal/service/apigateway/rest_api_test.go
index bb04ee7d9396..37590321121e 100644
--- a/internal/service/apigateway/rest_api_test.go
+++ b/internal/service/apigateway/rest_api_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/sdk_data_source.go b/internal/service/apigateway/sdk_data_source.go
index 665aa31f795b..de904332453b 100644
--- a/internal/service/apigateway/sdk_data_source.go
+++ b/internal/service/apigateway/sdk_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/sdk_data_source_test.go b/internal/service/apigateway/sdk_data_source_test.go
index 0830c55520f7..4b830b18d8c5 100644
--- a/internal/service/apigateway/sdk_data_source_test.go
+++ b/internal/service/apigateway/sdk_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/service_package.go b/internal/service/apigateway/service_package.go
index ee7403a17803..ae69fdf734ee 100644
--- a/internal/service/apigateway/service_package.go
+++ b/internal/service/apigateway/service_package.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/stage.go b/internal/service/apigateway/stage.go
index 71b79e399aa2..33a46b8708a4 100644
--- a/internal/service/apigateway/stage.go
+++ b/internal/service/apigateway/stage.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/stage_test.go b/internal/service/apigateway/stage_test.go
index 1599468bc025..947fabc8de1b 100644
--- a/internal/service/apigateway/stage_test.go
+++ b/internal/service/apigateway/stage_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/sweep.go b/internal/service/apigateway/sweep.go
index 7445e252906d..20af9bdfdf2c 100644
--- a/internal/service/apigateway/sweep.go
+++ b/internal/service/apigateway/sweep.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/test-fixtures/rest_api_put_v1.yaml b/internal/service/apigateway/test-fixtures/rest_api_put_v1.yaml
index c2c66ca5c152..b6db3b3d5cac 100644
--- a/internal/service/apigateway/test-fixtures/rest_api_put_v1.yaml
+++ b/internal/service/apigateway/test-fixtures/rest_api_put_v1.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 openapi: 3.0.1
diff --git a/internal/service/apigateway/test-fixtures/rest_api_put_v2.yaml b/internal/service/apigateway/test-fixtures/rest_api_put_v2.yaml
index 7c3995172130..18a37a5bbe67 100644
--- a/internal/service/apigateway/test-fixtures/rest_api_put_v2.yaml
+++ b/internal/service/apigateway/test-fixtures/rest_api_put_v2.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 openapi: 3.0.1
diff --git a/internal/service/apigateway/testdata/APIKey/data.tags/main_gen.tf b/internal/service/apigateway/testdata/APIKey/data.tags/main_gen.tf
index bb9ddda3e4b8..e024c61aa43c 100644
--- a/internal/service/apigateway/testdata/APIKey/data.tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/data.tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 # tflint-ignore: terraform_unused_declarations
diff --git a/internal/service/apigateway/testdata/APIKey/data.tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/APIKey/data.tags_defaults/main_gen.tf
index 2cc29c3f5b52..ccad9200e087 100644
--- a/internal/service/apigateway/testdata/APIKey/data.tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/data.tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/APIKey/data.tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/APIKey/data.tags_ignore/main_gen.tf
index 81118812a4a5..bb2c9e85124c 100644
--- a/internal/service/apigateway/testdata/APIKey/data.tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/data.tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/APIKey/tags/main_gen.tf b/internal/service/apigateway/testdata/APIKey/tags/main_gen.tf
index 397e8bf3e14c..ae4fa811f6bb 100644
--- a/internal/service/apigateway/testdata/APIKey/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_api_key" "test" {
diff --git a/internal/service/apigateway/testdata/APIKey/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/APIKey/tagsComputed1/main_gen.tf
index f73316e2cb6f..c751d80c9d69 100644
--- a/internal/service/apigateway/testdata/APIKey/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/APIKey/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/APIKey/tagsComputed2/main_gen.tf
index 5bb5f82a1db4..d4096212e8e7 100644
--- a/internal/service/apigateway/testdata/APIKey/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/APIKey/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/APIKey/tags_defaults/main_gen.tf
index 9bf1291b8b3a..3c735e2b96c7 100644
--- a/internal/service/apigateway/testdata/APIKey/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/APIKey/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/APIKey/tags_ignore/main_gen.tf
index 8f536e6ffa10..6f5fa86ea653 100644
--- a/internal/service/apigateway/testdata/APIKey/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/APIKey/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/ClientCertificate/tags/main_gen.tf b/internal/service/apigateway/testdata/ClientCertificate/tags/main_gen.tf
index a121f8d60c54..493c5e9d6d2c 100644
--- a/internal/service/apigateway/testdata/ClientCertificate/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/ClientCertificate/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_client_certificate" "test" {
diff --git a/internal/service/apigateway/testdata/ClientCertificate/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/ClientCertificate/tagsComputed1/main_gen.tf
index 6b57d04fb8f1..e3a7b5986a90 100644
--- a/internal/service/apigateway/testdata/ClientCertificate/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/ClientCertificate/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/ClientCertificate/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/ClientCertificate/tagsComputed2/main_gen.tf
index 70f7d5a892a9..329782879c8b 100644
--- a/internal/service/apigateway/testdata/ClientCertificate/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/ClientCertificate/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/ClientCertificate/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/ClientCertificate/tags_defaults/main_gen.tf
index 5d26d6262f5a..15e8c68ea58d 100644
--- a/internal/service/apigateway/testdata/ClientCertificate/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/ClientCertificate/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/ClientCertificate/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/ClientCertificate/tags_ignore/main_gen.tf
index f7708e56816d..b8a4d7a8dd26 100644
--- a/internal/service/apigateway/testdata/ClientCertificate/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/ClientCertificate/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/DomainName/data.tags/main_gen.tf b/internal/service/apigateway/testdata/DomainName/data.tags/main_gen.tf
index 1201e46b7c53..15538205b64e 100644
--- a/internal/service/apigateway/testdata/DomainName/data.tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/data.tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 # tflint-ignore: terraform_unused_declarations
diff --git a/internal/service/apigateway/testdata/DomainName/data.tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/DomainName/data.tags_defaults/main_gen.tf
index 63ef646a3b0f..88c341acae26 100644
--- a/internal/service/apigateway/testdata/DomainName/data.tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/data.tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/DomainName/data.tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/DomainName/data.tags_ignore/main_gen.tf
index 372d8d88b7a7..d41a90d74c2d 100644
--- a/internal/service/apigateway/testdata/DomainName/data.tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/data.tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/DomainName/tags/main_gen.tf b/internal/service/apigateway/testdata/DomainName/tags/main_gen.tf
index 69f6abbdfd20..84c9b4584421 100644
--- a/internal/service/apigateway/testdata/DomainName/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_domain_name" "test" {
diff --git a/internal/service/apigateway/testdata/DomainName/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/DomainName/tagsComputed1/main_gen.tf
index 45ab34f59f85..5f86dc969ead 100644
--- a/internal/service/apigateway/testdata/DomainName/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/DomainName/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/DomainName/tagsComputed2/main_gen.tf
index d1e3d4b4c796..a2aa4dfa39ae 100644
--- a/internal/service/apigateway/testdata/DomainName/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/DomainName/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/DomainName/tags_defaults/main_gen.tf
index 4237169b3ccc..223839941ec9 100644
--- a/internal/service/apigateway/testdata/DomainName/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/DomainName/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/DomainName/tags_ignore/main_gen.tf
index 049d6a774944..a039dec0fe9e 100644
--- a/internal/service/apigateway/testdata/DomainName/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainName/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic/main_gen.tf
index 32a3b362b771..63429f47bd23 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_domain_name_access_association" "test" {
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v5.100.0/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v5.100.0/main_gen.tf
index dd0a488337c5..53ab0e1b8e8e 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v5.100.0/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v5.100.0/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_domain_name_access_association" "test" {
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v6.0.0/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v6.0.0/main_gen.tf
index 6ed396eabb2b..4f80b1d5c379 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v6.0.0/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/basic_v6.0.0/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_domain_name_access_association" "test" {
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/region_override/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/region_override/main_gen.tf
index 19925dc2a79c..dcba375cf07e 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/region_override/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/region_override/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_domain_name_access_association" "test" {
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags/main_gen.tf
index a01fa1840524..11327d7ae4e1 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_domain_name_access_association" "test" {
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed1/main_gen.tf
index cd0ed4256224..06aaeee15f0f 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed2/main_gen.tf
index 9680ba7aa0f6..bf64272c00c3 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_defaults/main_gen.tf
index 59d2c6f4e7f2..e97c55956bbb 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_ignore/main_gen.tf
index 4130cfbe784e..f5416109e3eb 100644
--- a/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/DomainNameAccessAssociation/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/RESTAPI/data.tags/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/data.tags/main_gen.tf
index 2c678e9a5d9d..ed6c84bdc192 100644
--- a/internal/service/apigateway/testdata/RESTAPI/data.tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/data.tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 # tflint-ignore: terraform_unused_declarations
diff --git a/internal/service/apigateway/testdata/RESTAPI/data.tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/data.tags_defaults/main_gen.tf
index 1469b74edb1b..e9aa5e754154 100644
--- a/internal/service/apigateway/testdata/RESTAPI/data.tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/data.tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/RESTAPI/data.tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/data.tags_ignore/main_gen.tf
index 4dd5ff840a1b..67ac62b5846d 100644
--- a/internal/service/apigateway/testdata/RESTAPI/data.tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/data.tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/RESTAPI/tags/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/tags/main_gen.tf
index 6c56c0934d56..34bec717c1b6 100644
--- a/internal/service/apigateway/testdata/RESTAPI/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_rest_api" "test" {
diff --git a/internal/service/apigateway/testdata/RESTAPI/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/tagsComputed1/main_gen.tf
index 25d8993c136c..e95a7d9d5a2b 100644
--- a/internal/service/apigateway/testdata/RESTAPI/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/RESTAPI/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/tagsComputed2/main_gen.tf
index 8382417a2d8e..4c74df6a9932 100644
--- a/internal/service/apigateway/testdata/RESTAPI/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/RESTAPI/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/tags_defaults/main_gen.tf
index b2e6083219ea..10be9fec8174 100644
--- a/internal/service/apigateway/testdata/RESTAPI/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/RESTAPI/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/RESTAPI/tags_ignore/main_gen.tf
index d03876201378..93bf83280acb 100644
--- a/internal/service/apigateway/testdata/RESTAPI/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/RESTAPI/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/Stage/tags/main_gen.tf b/internal/service/apigateway/testdata/Stage/tags/main_gen.tf
index 6a6f1586e8b6..c8f4b013cd8b 100644
--- a/internal/service/apigateway/testdata/Stage/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/Stage/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_stage" "test" {
diff --git a/internal/service/apigateway/testdata/Stage/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/Stage/tagsComputed1/main_gen.tf
index 4740cb60b815..baf394a6649c 100644
--- a/internal/service/apigateway/testdata/Stage/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/Stage/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/Stage/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/Stage/tagsComputed2/main_gen.tf
index 9239e16603d9..e0c298d565bc 100644
--- a/internal/service/apigateway/testdata/Stage/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/Stage/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/Stage/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/Stage/tags_defaults/main_gen.tf
index 353f7af4e79d..31eb05690546 100644
--- a/internal/service/apigateway/testdata/Stage/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/Stage/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/Stage/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/Stage/tags_ignore/main_gen.tf
index 0f6a8cc75c4f..8d5e58bd24b9 100644
--- a/internal/service/apigateway/testdata/Stage/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/Stage/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/UsagePlan/tags/main_gen.tf b/internal/service/apigateway/testdata/UsagePlan/tags/main_gen.tf
index d9f06bed884d..862b22575e19 100644
--- a/internal/service/apigateway/testdata/UsagePlan/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/UsagePlan/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_usage_plan" "test" {
diff --git a/internal/service/apigateway/testdata/UsagePlan/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/UsagePlan/tagsComputed1/main_gen.tf
index ebde9920233f..454cb532bba5 100644
--- a/internal/service/apigateway/testdata/UsagePlan/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/UsagePlan/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/UsagePlan/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/UsagePlan/tagsComputed2/main_gen.tf
index 1d85a66682c4..e4e32b4296db 100644
--- a/internal/service/apigateway/testdata/UsagePlan/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/UsagePlan/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/UsagePlan/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/UsagePlan/tags_defaults/main_gen.tf
index a642eb9e99e6..0e7c36d5b9ab 100644
--- a/internal/service/apigateway/testdata/UsagePlan/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/UsagePlan/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/UsagePlan/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/UsagePlan/tags_ignore/main_gen.tf
index c225d56f2c51..3ba3c1ea03fb 100644
--- a/internal/service/apigateway/testdata/UsagePlan/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/UsagePlan/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/VPCLink/data.tags/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/data.tags/main_gen.tf
index 60336ac61791..b88fe83d228b 100644
--- a/internal/service/apigateway/testdata/VPCLink/data.tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/data.tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 # tflint-ignore: terraform_unused_declarations
diff --git a/internal/service/apigateway/testdata/VPCLink/data.tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/data.tags_defaults/main_gen.tf
index 69cd27852d71..01f5b8519ea6 100644
--- a/internal/service/apigateway/testdata/VPCLink/data.tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/data.tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/VPCLink/data.tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/data.tags_ignore/main_gen.tf
index ce444aa0f134..7fede0cad876 100644
--- a/internal/service/apigateway/testdata/VPCLink/data.tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/data.tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/VPCLink/tags/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/tags/main_gen.tf
index 1dad3415c395..41cb474c03b4 100644
--- a/internal/service/apigateway/testdata/VPCLink/tags/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_api_gateway_vpc_link" "test" {
diff --git a/internal/service/apigateway/testdata/VPCLink/tagsComputed1/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/tagsComputed1/main_gen.tf
index 332091b9c0f6..29f8026381d3 100644
--- a/internal/service/apigateway/testdata/VPCLink/tagsComputed1/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/VPCLink/tagsComputed2/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/tagsComputed2/main_gen.tf
index cec09f8e0fd8..e59c4d321fff 100644
--- a/internal/service/apigateway/testdata/VPCLink/tagsComputed2/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigateway/testdata/VPCLink/tags_defaults/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/tags_defaults/main_gen.tf
index 59a598ce07eb..c46ee4a2cccd 100644
--- a/internal/service/apigateway/testdata/VPCLink/tags_defaults/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/testdata/VPCLink/tags_ignore/main_gen.tf b/internal/service/apigateway/testdata/VPCLink/tags_ignore/main_gen.tf
index 3201f38854a5..5e9bc3c450c3 100644
--- a/internal/service/apigateway/testdata/VPCLink/tags_ignore/main_gen.tf
+++ b/internal/service/apigateway/testdata/VPCLink/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigateway/usage_plan.go b/internal/service/apigateway/usage_plan.go
index dffc329ee5dd..3d30530847cd 100644
--- a/internal/service/apigateway/usage_plan.go
+++ b/internal/service/apigateway/usage_plan.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/usage_plan_key.go b/internal/service/apigateway/usage_plan_key.go
index 91ddf7241a84..93a9233260c3 100644
--- a/internal/service/apigateway/usage_plan_key.go
+++ b/internal/service/apigateway/usage_plan_key.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/usage_plan_key_test.go b/internal/service/apigateway/usage_plan_key_test.go
index f8e700d3275a..fa23cabff0d1 100644
--- a/internal/service/apigateway/usage_plan_key_test.go
+++ b/internal/service/apigateway/usage_plan_key_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/usage_plan_test.go b/internal/service/apigateway/usage_plan_test.go
index e98486005c77..67fac525dd48 100644
--- a/internal/service/apigateway/usage_plan_test.go
+++ b/internal/service/apigateway/usage_plan_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/validate.go b/internal/service/apigateway/validate.go
index b5f3308b3592..b12ee5e85741 100644
--- a/internal/service/apigateway/validate.go
+++ b/internal/service/apigateway/validate.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/validate_test.go b/internal/service/apigateway/validate_test.go
index 780fd139d8fc..4ad1821c3c9d 100644
--- a/internal/service/apigateway/validate_test.go
+++ b/internal/service/apigateway/validate_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/vpc_link.go b/internal/service/apigateway/vpc_link.go
index b11786ca0202..cfc2550d9590 100644
--- a/internal/service/apigateway/vpc_link.go
+++ b/internal/service/apigateway/vpc_link.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/vpc_link_data_source.go b/internal/service/apigateway/vpc_link_data_source.go
index 0d5dfabbaa51..e3d707972e1b 100644
--- a/internal/service/apigateway/vpc_link_data_source.go
+++ b/internal/service/apigateway/vpc_link_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway
diff --git a/internal/service/apigateway/vpc_link_data_source_test.go b/internal/service/apigateway/vpc_link_data_source_test.go
index a8300bba22fc..63299c498207 100644
--- a/internal/service/apigateway/vpc_link_data_source_test.go
+++ b/internal/service/apigateway/vpc_link_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigateway/vpc_link_test.go b/internal/service/apigateway/vpc_link_test.go
index 9765f4440f2f..65811a492da0 100644
--- a/internal/service/apigateway/vpc_link_test.go
+++ b/internal/service/apigateway/vpc_link_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigateway_test
diff --git a/internal/service/apigatewayv2/api.go b/internal/service/apigatewayv2/api.go
index 2d753cc2b15e..71c73cd74e28 100644
--- a/internal/service/apigatewayv2/api.go
+++ b/internal/service/apigatewayv2/api.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/api_data_source.go b/internal/service/apigatewayv2/api_data_source.go
index 49107692d520..7b3a8682d443 100644
--- a/internal/service/apigatewayv2/api_data_source.go
+++ b/internal/service/apigatewayv2/api_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/api_data_source_test.go b/internal/service/apigatewayv2/api_data_source_test.go
index 5695e5e8e14d..821993f0322d 100644
--- a/internal/service/apigatewayv2/api_data_source_test.go
+++ b/internal/service/apigatewayv2/api_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/api_mapping.go b/internal/service/apigatewayv2/api_mapping.go
index 7da63dfd6e55..b8748ae5548e 100644
--- a/internal/service/apigatewayv2/api_mapping.go
+++ b/internal/service/apigatewayv2/api_mapping.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/api_mapping_test.go b/internal/service/apigatewayv2/api_mapping_test.go
index 4a9807bb02d6..7650789658aa 100644
--- a/internal/service/apigatewayv2/api_mapping_test.go
+++ b/internal/service/apigatewayv2/api_mapping_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/api_test.go b/internal/service/apigatewayv2/api_test.go
index ab8b1061225b..e1c1ebbb9067 100644
--- a/internal/service/apigatewayv2/api_test.go
+++ b/internal/service/apigatewayv2/api_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/apis_data_source.go b/internal/service/apigatewayv2/apis_data_source.go
index 9f9f04384675..cc624efd2ba9 100644
--- a/internal/service/apigatewayv2/apis_data_source.go
+++ b/internal/service/apigatewayv2/apis_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/apis_data_source_test.go b/internal/service/apigatewayv2/apis_data_source_test.go
index 98d46cff28ef..447eb278aed7 100644
--- a/internal/service/apigatewayv2/apis_data_source_test.go
+++ b/internal/service/apigatewayv2/apis_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/authorizer.go b/internal/service/apigatewayv2/authorizer.go
index b78e17486aac..0e6802b0f4b9 100644
--- a/internal/service/apigatewayv2/authorizer.go
+++ b/internal/service/apigatewayv2/authorizer.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/authorizer_test.go b/internal/service/apigatewayv2/authorizer_test.go
index 2aaa5ad04e38..d604f28aafd9 100644
--- a/internal/service/apigatewayv2/authorizer_test.go
+++ b/internal/service/apigatewayv2/authorizer_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/deployment.go b/internal/service/apigatewayv2/deployment.go
index c9b4107c2b6a..73ddfa826b8a 100644
--- a/internal/service/apigatewayv2/deployment.go
+++ b/internal/service/apigatewayv2/deployment.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/deployment_test.go b/internal/service/apigatewayv2/deployment_test.go
index b0b795f89b10..c574feb305a1 100644
--- a/internal/service/apigatewayv2/deployment_test.go
+++ b/internal/service/apigatewayv2/deployment_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/domain_name.go b/internal/service/apigatewayv2/domain_name.go
index b3ceba58e69f..344c603d7fa0 100644
--- a/internal/service/apigatewayv2/domain_name.go
+++ b/internal/service/apigatewayv2/domain_name.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/domain_name_test.go b/internal/service/apigatewayv2/domain_name_test.go
index 85c7fffc07d6..0151c9035687 100644
--- a/internal/service/apigatewayv2/domain_name_test.go
+++ b/internal/service/apigatewayv2/domain_name_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/errorcheck_test.go b/internal/service/apigatewayv2/errorcheck_test.go
index d7032f7a3c54..5b70d1e86262 100644
--- a/internal/service/apigatewayv2/errorcheck_test.go
+++ b/internal/service/apigatewayv2/errorcheck_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/export_data_source.go b/internal/service/apigatewayv2/export_data_source.go
index fa71429ee82d..e9ef3316f87c 100644
--- a/internal/service/apigatewayv2/export_data_source.go
+++ b/internal/service/apigatewayv2/export_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/export_data_source_test.go b/internal/service/apigatewayv2/export_data_source_test.go
index 5459ee84c8fc..eaf8a3745368 100644
--- a/internal/service/apigatewayv2/export_data_source_test.go
+++ b/internal/service/apigatewayv2/export_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/exports_test.go b/internal/service/apigatewayv2/exports_test.go
index fa1afe440da8..bad47f2cbaa7 100644
--- a/internal/service/apigatewayv2/exports_test.go
+++ b/internal/service/apigatewayv2/exports_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/generate.go b/internal/service/apigatewayv2/generate.go
index 784236fee5c7..738b0444deca 100644
--- a/internal/service/apigatewayv2/generate.go
+++ b/internal/service/apigatewayv2/generate.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 //go:generate go run ../../generate/listpages/main.go -ListOps=GetApis,GetApiMappings,GetDomainNames,GetIntegrations,GetRoutes,GetStages,GetVpcLinks
diff --git a/internal/service/apigatewayv2/integration.go b/internal/service/apigatewayv2/integration.go
index c4e70ff1fd8e..8389aea1afd9 100644
--- a/internal/service/apigatewayv2/integration.go
+++ b/internal/service/apigatewayv2/integration.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/integration_response.go b/internal/service/apigatewayv2/integration_response.go
index 44061440e735..f0a76355783a 100644
--- a/internal/service/apigatewayv2/integration_response.go
+++ b/internal/service/apigatewayv2/integration_response.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/integration_response_test.go b/internal/service/apigatewayv2/integration_response_test.go
index 1c6d41726301..15c4496532cb 100644
--- a/internal/service/apigatewayv2/integration_response_test.go
+++ b/internal/service/apigatewayv2/integration_response_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/integration_test.go b/internal/service/apigatewayv2/integration_test.go
index e18b779c4eb8..7351656beae7 100644
--- a/internal/service/apigatewayv2/integration_test.go
+++ b/internal/service/apigatewayv2/integration_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/model.go b/internal/service/apigatewayv2/model.go
index 454abdc5b810..651139a56ecd 100644
--- a/internal/service/apigatewayv2/model.go
+++ b/internal/service/apigatewayv2/model.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/model_test.go b/internal/service/apigatewayv2/model_test.go
index b656ef90088c..059c0f341e4d 100644
--- a/internal/service/apigatewayv2/model_test.go
+++ b/internal/service/apigatewayv2/model_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/route.go b/internal/service/apigatewayv2/route.go
index 928d2154897e..7f8225046f5e 100644
--- a/internal/service/apigatewayv2/route.go
+++ b/internal/service/apigatewayv2/route.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/route_response.go b/internal/service/apigatewayv2/route_response.go
index acf916bda49f..88ea42dd274a 100644
--- a/internal/service/apigatewayv2/route_response.go
+++ b/internal/service/apigatewayv2/route_response.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/route_response_test.go b/internal/service/apigatewayv2/route_response_test.go
index 23b76be1659a..1625a453e80a 100644
--- a/internal/service/apigatewayv2/route_response_test.go
+++ b/internal/service/apigatewayv2/route_response_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/route_test.go b/internal/service/apigatewayv2/route_test.go
index 9948d2ce2121..2f8bffece2ac 100644
--- a/internal/service/apigatewayv2/route_test.go
+++ b/internal/service/apigatewayv2/route_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/service_package.go b/internal/service/apigatewayv2/service_package.go
index 8e95f7b46afe..41f09cb7f823 100644
--- a/internal/service/apigatewayv2/service_package.go
+++ b/internal/service/apigatewayv2/service_package.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/stage.go b/internal/service/apigatewayv2/stage.go
index 4c2aeb823ba8..d815d7e19601 100644
--- a/internal/service/apigatewayv2/stage.go
+++ b/internal/service/apigatewayv2/stage.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/stage_test.go b/internal/service/apigatewayv2/stage_test.go
index 80ee809914ce..f56b44a79b3a 100644
--- a/internal/service/apigatewayv2/stage_test.go
+++ b/internal/service/apigatewayv2/stage_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/sweep.go b/internal/service/apigatewayv2/sweep.go
index 1a80f3659e3a..231c974e7621 100644
--- a/internal/service/apigatewayv2/sweep.go
+++ b/internal/service/apigatewayv2/sweep.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/testdata/API/data.tags/main_gen.tf b/internal/service/apigatewayv2/testdata/API/data.tags/main_gen.tf
index dd7308e1ab76..db1d1ec95429 100644
--- a/internal/service/apigatewayv2/testdata/API/data.tags/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/data.tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 # tflint-ignore: terraform_unused_declarations
diff --git a/internal/service/apigatewayv2/testdata/API/data.tags_defaults/main_gen.tf b/internal/service/apigatewayv2/testdata/API/data.tags_defaults/main_gen.tf
index 2ae74647b24b..a6e6ac490c2e 100644
--- a/internal/service/apigatewayv2/testdata/API/data.tags_defaults/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/data.tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/API/data.tags_ignore/main_gen.tf b/internal/service/apigatewayv2/testdata/API/data.tags_ignore/main_gen.tf
index ec3191141263..f86eb343f6b2 100644
--- a/internal/service/apigatewayv2/testdata/API/data.tags_ignore/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/data.tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/API/tags/main_gen.tf b/internal/service/apigatewayv2/testdata/API/tags/main_gen.tf
index e0a9609becc0..5a9e333dd3bc 100644
--- a/internal/service/apigatewayv2/testdata/API/tags/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_apigatewayv2_api" "test" {
diff --git a/internal/service/apigatewayv2/testdata/API/tagsComputed1/main_gen.tf b/internal/service/apigatewayv2/testdata/API/tagsComputed1/main_gen.tf
index af00e2d9e56b..549e78bb9205 100644
--- a/internal/service/apigatewayv2/testdata/API/tagsComputed1/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/API/tagsComputed2/main_gen.tf b/internal/service/apigatewayv2/testdata/API/tagsComputed2/main_gen.tf
index c696b3f6a2d9..2149e4bd84ec 100644
--- a/internal/service/apigatewayv2/testdata/API/tagsComputed2/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/API/tags_defaults/main_gen.tf b/internal/service/apigatewayv2/testdata/API/tags_defaults/main_gen.tf
index 6aecc5e73d42..64eeaeb9fc8f 100644
--- a/internal/service/apigatewayv2/testdata/API/tags_defaults/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/API/tags_ignore/main_gen.tf b/internal/service/apigatewayv2/testdata/API/tags_ignore/main_gen.tf
index 841067126e50..b308200001b3 100644
--- a/internal/service/apigatewayv2/testdata/API/tags_ignore/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/API/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/DomainName/tags/main_gen.tf b/internal/service/apigatewayv2/testdata/DomainName/tags/main_gen.tf
index 6699bba30aea..18df8282b525 100644
--- a/internal/service/apigatewayv2/testdata/DomainName/tags/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/DomainName/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_apigatewayv2_domain_name" "test" {
diff --git a/internal/service/apigatewayv2/testdata/DomainName/tagsComputed1/main_gen.tf b/internal/service/apigatewayv2/testdata/DomainName/tagsComputed1/main_gen.tf
index 6d0c35f2e5db..c50728f53def 100644
--- a/internal/service/apigatewayv2/testdata/DomainName/tagsComputed1/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/DomainName/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/DomainName/tagsComputed2/main_gen.tf b/internal/service/apigatewayv2/testdata/DomainName/tagsComputed2/main_gen.tf
index ff0bdaddc5eb..a7479319e533 100644
--- a/internal/service/apigatewayv2/testdata/DomainName/tagsComputed2/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/DomainName/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/DomainName/tags_defaults/main_gen.tf b/internal/service/apigatewayv2/testdata/DomainName/tags_defaults/main_gen.tf
index 2d385cd58c2b..7b689aec91a9 100644
--- a/internal/service/apigatewayv2/testdata/DomainName/tags_defaults/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/DomainName/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/DomainName/tags_ignore/main_gen.tf b/internal/service/apigatewayv2/testdata/DomainName/tags_ignore/main_gen.tf
index 6e3b5f80f2ac..dc52e8d02aae 100644
--- a/internal/service/apigatewayv2/testdata/DomainName/tags_ignore/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/DomainName/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/Stage/tags/main_gen.tf b/internal/service/apigatewayv2/testdata/Stage/tags/main_gen.tf
index fb306482ce48..c3427d5bad0c 100644
--- a/internal/service/apigatewayv2/testdata/Stage/tags/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/Stage/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_apigatewayv2_stage" "test" {
diff --git a/internal/service/apigatewayv2/testdata/Stage/tagsComputed1/main_gen.tf b/internal/service/apigatewayv2/testdata/Stage/tagsComputed1/main_gen.tf
index b574447542e9..782ca9f42efb 100644
--- a/internal/service/apigatewayv2/testdata/Stage/tagsComputed1/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/Stage/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/Stage/tagsComputed2/main_gen.tf b/internal/service/apigatewayv2/testdata/Stage/tagsComputed2/main_gen.tf
index 10a5d180d045..58ed80ff2265 100644
--- a/internal/service/apigatewayv2/testdata/Stage/tagsComputed2/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/Stage/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/Stage/tags_defaults/main_gen.tf b/internal/service/apigatewayv2/testdata/Stage/tags_defaults/main_gen.tf
index a1b67555383f..d8ff9611afcd 100644
--- a/internal/service/apigatewayv2/testdata/Stage/tags_defaults/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/Stage/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/Stage/tags_ignore/main_gen.tf b/internal/service/apigatewayv2/testdata/Stage/tags_ignore/main_gen.tf
index be9c8dd925f5..d59ca780e358 100644
--- a/internal/service/apigatewayv2/testdata/Stage/tags_ignore/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/Stage/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/data.tags/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/data.tags/main_gen.tf
index 01b6c015fb48..1553aaa9a3ab 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/data.tags/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/data.tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 # tflint-ignore: terraform_unused_declarations
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/data.tags_defaults/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/data.tags_defaults/main_gen.tf
index 9e3da663ebcf..63547da52d2e 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/data.tags_defaults/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/data.tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/data.tags_ignore/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/data.tags_ignore/main_gen.tf
index 104d97c59376..fc76dddb94ed 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/data.tags_ignore/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/data.tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/tags/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/tags/main_gen.tf
index 2083a6646dd7..c114f420dcc7 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/tags/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/tags/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_apigatewayv2_vpc_link" "test" {
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed1/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed1/main_gen.tf
index 5a0a9fc7eaf9..331dbc23a459 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed1/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed1/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed2/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed2/main_gen.tf
index a7ad41f276a3..53fe68a22646 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed2/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/tagsComputed2/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "null" {}
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/tags_defaults/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/tags_defaults/main_gen.tf
index 64afbdb4a584..cc7ec5810ad9 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/tags_defaults/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/tags_defaults/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/testdata/VPCLink/tags_ignore/main_gen.tf b/internal/service/apigatewayv2/testdata/VPCLink/tags_ignore/main_gen.tf
index 208eb82b0294..7792ced63e9b 100644
--- a/internal/service/apigatewayv2/testdata/VPCLink/tags_ignore/main_gen.tf
+++ b/internal/service/apigatewayv2/testdata/VPCLink/tags_ignore/main_gen.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2014, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 provider "aws" {
diff --git a/internal/service/apigatewayv2/validate.go b/internal/service/apigatewayv2/validate.go
index 3fb07674a5d7..da43508b169c 100644
--- a/internal/service/apigatewayv2/validate.go
+++ b/internal/service/apigatewayv2/validate.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/vpc_link.go b/internal/service/apigatewayv2/vpc_link.go
index 666a45e32a8d..cd24239c7279 100644
--- a/internal/service/apigatewayv2/vpc_link.go
+++ b/internal/service/apigatewayv2/vpc_link.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/vpc_link_data_source.go b/internal/service/apigatewayv2/vpc_link_data_source.go
index 46546aa82ab4..929d3aa0dfa8 100644
--- a/internal/service/apigatewayv2/vpc_link_data_source.go
+++ b/internal/service/apigatewayv2/vpc_link_data_source.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2
diff --git a/internal/service/apigatewayv2/vpc_link_data_source_test.go b/internal/service/apigatewayv2/vpc_link_data_source_test.go
index 788fa2866bd0..a38617312b07 100644
--- a/internal/service/apigatewayv2/vpc_link_data_source_test.go
+++ b/internal/service/apigatewayv2/vpc_link_data_source_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/apigatewayv2/vpc_link_test.go b/internal/service/apigatewayv2/vpc_link_test.go
index cb1816e0a8d9..a054ae377644 100644
--- a/internal/service/apigatewayv2/vpc_link_test.go
+++ b/internal/service/apigatewayv2/vpc_link_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package apigatewayv2_test
diff --git a/internal/service/appautoscaling/consts.go b/internal/service/appautoscaling/consts.go
index e4ddfad0fa82..27f568da24e7 100644
--- a/internal/service/appautoscaling/consts.go
+++ b/internal/service/appautoscaling/consts.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling
diff --git a/internal/service/appautoscaling/exports_test.go b/internal/service/appautoscaling/exports_test.go
index 78b70266e9f5..ba198468b80c 100644
--- a/internal/service/appautoscaling/exports_test.go
+++ b/internal/service/appautoscaling/exports_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling
diff --git a/internal/service/appautoscaling/generate.go b/internal/service/appautoscaling/generate.go
index 72267e48e856..e67e49840f93 100644
--- a/internal/service/appautoscaling/generate.go
+++ b/internal/service/appautoscaling/generate.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 //go:generate go run ../../generate/tags/main.go -ListTags -ListTagsInIDElem=ResourceARN -ServiceTagsMap -TagInIDElem=ResourceARN -UpdateTags -KVTValues
diff --git a/internal/service/appautoscaling/policy.go b/internal/service/appautoscaling/policy.go
index a32c82d53201..878483074f6e 100644
--- a/internal/service/appautoscaling/policy.go
+++ b/internal/service/appautoscaling/policy.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling
diff --git a/internal/service/appautoscaling/policy_test.go b/internal/service/appautoscaling/policy_test.go
index b33215f24488..d5ebac3876e3 100644
--- a/internal/service/appautoscaling/policy_test.go
+++ b/internal/service/appautoscaling/policy_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling_test
diff --git a/internal/service/appautoscaling/scheduled_action.go b/internal/service/appautoscaling/scheduled_action.go
index d1dcd3a15b44..339ed5f6756b 100644
--- a/internal/service/appautoscaling/scheduled_action.go
+++ b/internal/service/appautoscaling/scheduled_action.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling
diff --git a/internal/service/appautoscaling/scheduled_action_test.go b/internal/service/appautoscaling/scheduled_action_test.go
index 76cba5620294..86eb7651522b 100644
--- a/internal/service/appautoscaling/scheduled_action_test.go
+++ b/internal/service/appautoscaling/scheduled_action_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling_test
diff --git a/internal/service/appautoscaling/sweep.go b/internal/service/appautoscaling/sweep.go
index 4eb88d904992..fa1d9ca4f754 100644
--- a/internal/service/appautoscaling/sweep.go
+++ b/internal/service/appautoscaling/sweep.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling
diff --git a/internal/service/appautoscaling/target.go b/internal/service/appautoscaling/target.go
index 033ebe07dc0b..8890b6431fab 100644
--- a/internal/service/appautoscaling/target.go
+++ b/internal/service/appautoscaling/target.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling
diff --git a/internal/service/appautoscaling/target_test.go b/internal/service/appautoscaling/target_test.go
index a5b86ef6f4ed..f9bcfdb6f5b3 100644
--- a/internal/service/appautoscaling/target_test.go
+++ b/internal/service/appautoscaling/target_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2014, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package appautoscaling_test