diff --git a/.expeditor/update_habitat.sh b/.expeditor/update_habitat.sh
index 83306e4d3..f5c846766 100755
--- a/.expeditor/update_habitat.sh
+++ b/.expeditor/update_habitat.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 #
-# Copyright:: Copyright (c) 2020 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/COPYRIGHT.md b/COPYRIGHT.md
new file mode 100644
index 000000000..cf4aa74e6
--- /dev/null
+++ b/COPYRIGHT.md
@@ -0,0 +1 @@
+Copyright (c) 2018-2026 Progress Software Corporation and/or one of its subsidiaries or affiliates. All Rights Reserved.
diff --git a/README.md b/README.md
index da125c5ce..0086da643 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,10 @@ Chef Workstation installs everything you need to get started using Chef products
 
 We use Omnibus to describe our packaging. Please review [chef-workstation/omnibus/README.MD](https://github.com/chef/chef-workstation/tree/main/omnibus) for further details.
 
-## Copyright and License
+## License
 
-Code released under the [Apache license](LICENSE). Images and any trademarked content are Copyright 2018 by [Chef Software, Inc.](https://www.chef.io).
+Code released under the [Apache license](LICENSE). 
+
+# Copyright
+
+See [COPYRIGHT.md](./COPYRIGHT.md).
diff --git a/components/gems/Gemfile b/components/gems/Gemfile
index 339d3e9b5..e360f0db2 100644
--- a/components/gems/Gemfile
+++ b/components/gems/Gemfile
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/components/main-chef-wrapper/cmd/cleanPolicyRevisions.go b/components/main-chef-wrapper/cmd/cleanPolicyRevisions.go
index 642935f5f..8af315e82 100644
--- a/components/main-chef-wrapper/cmd/cleanPolicyRevisions.go
+++ b/components/main-chef-wrapper/cmd/cleanPolicyRevisions.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/components/main-chef-wrapper/cmd/deletePolicy.go b/components/main-chef-wrapper/cmd/deletePolicy.go
index cfd3e1a14..98654d035 100644
--- a/components/main-chef-wrapper/cmd/deletePolicy.go
+++ b/components/main-chef-wrapper/cmd/deletePolicy.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/deletePolicyGroup.go b/components/main-chef-wrapper/cmd/deletePolicyGroup.go
index c5e6aa32b..7a43def02 100644
--- a/components/main-chef-wrapper/cmd/deletePolicyGroup.go
+++ b/components/main-chef-wrapper/cmd/deletePolicyGroup.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/describeCookbook.go b/components/main-chef-wrapper/cmd/describeCookbook.go
index 90ff729f5..d0f2d0d89 100644
--- a/components/main-chef-wrapper/cmd/describeCookbook.go
+++ b/components/main-chef-wrapper/cmd/describeCookbook.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/diff.go b/components/main-chef-wrapper/cmd/diff.go
index 2a2854a99..6d82088fb 100644
--- a/components/main-chef-wrapper/cmd/diff.go
+++ b/components/main-chef-wrapper/cmd/diff.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/env.go b/components/main-chef-wrapper/cmd/env.go
index 82ad244ca..3e5cca169 100644
--- a/components/main-chef-wrapper/cmd/env.go
+++ b/components/main-chef-wrapper/cmd/env.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/exec.go b/components/main-chef-wrapper/cmd/exec.go
index a1b7b75ea..55140a3cf 100644
--- a/components/main-chef-wrapper/cmd/exec.go
+++ b/components/main-chef-wrapper/cmd/exec.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/export.go b/components/main-chef-wrapper/cmd/export.go
index 2e16e00b5..2803617a3 100644
--- a/components/main-chef-wrapper/cmd/export.go
+++ b/components/main-chef-wrapper/cmd/export.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/gem.go b/components/main-chef-wrapper/cmd/gem.go
index c55c416ad..6c1ab4da2 100644
--- a/components/main-chef-wrapper/cmd/gem.go
+++ b/components/main-chef-wrapper/cmd/gem.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/generate.go b/components/main-chef-wrapper/cmd/generate.go
index b401849d6..abb95212b 100644
--- a/components/main-chef-wrapper/cmd/generate.go
+++ b/components/main-chef-wrapper/cmd/generate.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/components/main-chef-wrapper/cmd/infra_flags.go b/components/main-chef-wrapper/cmd/infra_flags.go
index 6ac1b7cc3..9a71abed3 100644
--- a/components/main-chef-wrapper/cmd/infra_flags.go
+++ b/components/main-chef-wrapper/cmd/infra_flags.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/install.go b/components/main-chef-wrapper/cmd/install.go
index 28bb1e773..c3ad23a0a 100644
--- a/components/main-chef-wrapper/cmd/install.go
+++ b/components/main-chef-wrapper/cmd/install.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/license.go b/components/main-chef-wrapper/cmd/license.go
index dacb44238..613a8e30d 100644
--- a/components/main-chef-wrapper/cmd/license.go
+++ b/components/main-chef-wrapper/cmd/license.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or one of its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/push.go b/components/main-chef-wrapper/cmd/push.go
index e7ef587fd..05da7a3f1 100644
--- a/components/main-chef-wrapper/cmd/push.go
+++ b/components/main-chef-wrapper/cmd/push.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/pushArchive.go b/components/main-chef-wrapper/cmd/pushArchive.go
index 1ac021a5b..9aa869b1e 100644
--- a/components/main-chef-wrapper/cmd/pushArchive.go
+++ b/components/main-chef-wrapper/cmd/pushArchive.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/report.go b/components/main-chef-wrapper/cmd/report.go
index 634c3af8f..f426befa5 100644
--- a/components/main-chef-wrapper/cmd/report.go
+++ b/components/main-chef-wrapper/cmd/report.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/components/main-chef-wrapper/cmd/root.go b/components/main-chef-wrapper/cmd/root.go
index 70e7c94b3..2176c2f0d 100644
--- a/components/main-chef-wrapper/cmd/root.go
+++ b/components/main-chef-wrapper/cmd/root.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/shellInit.go b/components/main-chef-wrapper/cmd/shellInit.go
index 38b178411..533a4c131 100644
--- a/components/main-chef-wrapper/cmd/shellInit.go
+++ b/components/main-chef-wrapper/cmd/shellInit.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/showPolicy.go b/components/main-chef-wrapper/cmd/showPolicy.go
index 8d31cb6c7..b3adc9099 100644
--- a/components/main-chef-wrapper/cmd/showPolicy.go
+++ b/components/main-chef-wrapper/cmd/showPolicy.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/undelete.go b/components/main-chef-wrapper/cmd/undelete.go
index 9e57c35e7..31d615669 100644
--- a/components/main-chef-wrapper/cmd/undelete.go
+++ b/components/main-chef-wrapper/cmd/undelete.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/update.go b/components/main-chef-wrapper/cmd/update.go
index 039c3165b..9d5d4ad00 100644
--- a/components/main-chef-wrapper/cmd/update.go
+++ b/components/main-chef-wrapper/cmd/update.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/cmd/version.go b/components/main-chef-wrapper/cmd/version.go
index f83963642..06ac09464 100644
--- a/components/main-chef-wrapper/cmd/version.go
+++ b/components/main-chef-wrapper/cmd/version.go
@@ -1,7 +1,7 @@
 // +build !integration
 // +build !unit
 
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Author: Marc A. Paradise <marc.paradise@gmail.com>
 //
diff --git a/components/main-chef-wrapper/dist/gen.go b/components/main-chef-wrapper/dist/gen.go
index 7c12cad3e..9e80f2a70 100644
--- a/components/main-chef-wrapper/dist/gen.go
+++ b/components/main-chef-wrapper/dist/gen.go
@@ -1,7 +1,7 @@
 // +build generate
 //go:generate go run github.com/chef/go-libs/distgen global.go dist
 //
-// Copyright 2020 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Author: Salim Afiune <afiune@chef.io>
 //
 // This file will be ignored at build time, but included for dependencies,
diff --git a/components/main-chef-wrapper/lib/dig.go b/components/main-chef-wrapper/lib/dig.go
index d27e7013e..e8690a181 100644
--- a/components/main-chef-wrapper/lib/dig.go
+++ b/components/main-chef-wrapper/lib/dig.go
@@ -1,5 +1,5 @@
 //
-// Copyright (c) Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Copyright (c) 2020 Muneyuki Noguchi
 // Based on the original by Muneyuki Noguchi at https://github.com/mnogu/go-dig
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/components/main-chef-wrapper/lib/dig_test.go b/components/main-chef-wrapper/lib/dig_test.go
index 92a902797..51f5ea042 100644
--- a/components/main-chef-wrapper/lib/dig_test.go
+++ b/components/main-chef-wrapper/lib/dig_test.go
@@ -1,5 +1,5 @@
 //
-// Copyright (c) Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Copyright (c) 2020 Muneyuki Noguchi
 // Based on the original by Muneyuki Noguchi at https://github.com/mnogu/go-dig
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/components/main-chef-wrapper/main.go b/components/main-chef-wrapper/main.go
index 1fb801f9b..a52ec7628 100644
--- a/components/main-chef-wrapper/main.go
+++ b/components/main-chef-wrapper/main.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2020 Chef Software, Inc
+Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/components/main-chef-wrapper/main.go.old b/components/main-chef-wrapper/main.go.old
index 4647da03a..7609a17c8 100644
--- a/components/main-chef-wrapper/main.go.old
+++ b/components/main-chef-wrapper/main.go.old
@@ -1,5 +1,5 @@
 //
-// Copyright 2019 Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/components/main-chef-wrapper/platform-lib/version_darwin.go b/components/main-chef-wrapper/platform-lib/version_darwin.go
index 081f3db7c..ae5eb8fdd 100644
--- a/components/main-chef-wrapper/platform-lib/version_darwin.go
+++ b/components/main-chef-wrapper/platform-lib/version_darwin.go
@@ -1,5 +1,5 @@
 //
-// Copyright (c) Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
diff --git a/components/main-chef-wrapper/platform-lib/version_linux.go b/components/main-chef-wrapper/platform-lib/version_linux.go
index 1b02d69bc..40b7c8314 100644
--- a/components/main-chef-wrapper/platform-lib/version_linux.go
+++ b/components/main-chef-wrapper/platform-lib/version_linux.go
@@ -1,4 +1,4 @@
-// Copyright (c) Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
diff --git a/components/main-chef-wrapper/platform-lib/version_windows.go b/components/main-chef-wrapper/platform-lib/version_windows.go
index 62faf753a..cbc1029f6 100644
--- a/components/main-chef-wrapper/platform-lib/version_windows.go
+++ b/components/main-chef-wrapper/platform-lib/version_windows.go
@@ -1,5 +1,5 @@
 //
-// Copyright (c) Chef Software, Inc.
+// Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
diff --git a/components/packaging/chocolatey/chef-workstation.nuspec b/components/packaging/chocolatey/chef-workstation.nuspec
index b491b03c3..4fb90f452 100644
--- a/components/packaging/chocolatey/chef-workstation.nuspec
+++ b/components/packaging/chocolatey/chef-workstation.nuspec
@@ -8,7 +8,7 @@
     <description>Chef Workstation gives you everything you need to get started with Chef. Ad-hoc remote execution, scans and configuration tasks, cookbook creation tools, as well as robust dependency and testing software all in one easy-to-install package.</description>
     <authors>Chef Software, Inc.</authors>
     <owners>Chef Software, Inc.</owners>
-    <copyright>Chef Software, Inc.</copyright>
+    <copyright>Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.</copyright>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <bugTrackerUrl>https://github.com/chef/chef-workstation/issues</bugTrackerUrl>
     <docsUrl>https://docs.chef.io/workstation/</docsUrl>
diff --git a/omnibus/README.md b/omnibus/README.md
index da1932593..79c84be69 100644
--- a/omnibus/README.md
+++ b/omnibus/README.md
@@ -102,7 +102,6 @@ For a complete list of all commands and platforms, run `kitchen list` or `kitche
 ## License
 
 ```text
-Copyright Chef Software, Inc.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -116,3 +115,6 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 ```
+
+# Copyright
+See [COPYRIGHT.md](./../COPYRIGHT.md).
\ No newline at end of file
diff --git a/omnibus/config/projects/chef-workstation.rb b/omnibus/config/projects/chef-workstation.rb
index ed63e7138..d921b183f 100644
--- a/omnibus/config/projects/chef-workstation.rb
+++ b/omnibus/config/projects/chef-workstation.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/c_rehash_ruby.rb b/omnibus/config/software/c_rehash_ruby.rb
index 022edff12..363d76d94 100644
--- a/omnibus/config/software/c_rehash_ruby.rb
+++ b/omnibus/config/software/c_rehash_ruby.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/omnibus/config/software/chef-automate-collect.rb b/omnibus/config/software/chef-automate-collect.rb
index bebc970b7..3a6e6d8ed 100644
--- a/omnibus/config/software/chef-automate-collect.rb
+++ b/omnibus/config/software/chef-automate-collect.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/chef-dlls.rb b/omnibus/config/software/chef-dlls.rb
index 2610e3322..ad4878a99 100644
--- a/omnibus/config/software/chef-dlls.rb
+++ b/omnibus/config/software/chef-dlls.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/chef-workstation-app.rb b/omnibus/config/software/chef-workstation-app.rb
index d604dff1b..04eccb5b1 100644
--- a/omnibus/config/software/chef-workstation-app.rb
+++ b/omnibus/config/software/chef-workstation-app.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/config_guess.rb b/omnibus/config/software/config_guess.rb
index 3b3ddb305..165d8f744 100644
--- a/omnibus/config/software/config_guess.rb
+++ b/omnibus/config/software/config_guess.rb
@@ -1,5 +1,5 @@
 #
-# Copyright 2015 Chef Software, Inc.
+# Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/omnibus/config/software/gem-version-manifest.rb b/omnibus/config/software/gem-version-manifest.rb
index 4fa19c028..7fcc614de 100644
--- a/omnibus/config/software/gem-version-manifest.rb
+++ b/omnibus/config/software/gem-version-manifest.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/gems.rb b/omnibus/config/software/gems.rb
index 8af1c12e4..488f396ff 100644
--- a/omnibus/config/software/gems.rb
+++ b/omnibus/config/software/gems.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/git-custom-bindir.rb b/omnibus/config/software/git-custom-bindir.rb
index bfc013650..044a38510 100644
--- a/omnibus/config/software/git-custom-bindir.rb
+++ b/omnibus/config/software/git-custom-bindir.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/google-protobuf.rb b/omnibus/config/software/google-protobuf.rb
index bf903cffe..ea597adf5 100644
--- a/omnibus/config/software/google-protobuf.rb
+++ b/omnibus/config/software/google-protobuf.rb
@@ -1,5 +1,5 @@
 #
-# Copyright 2018 Chef Software, Inc.
+# Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/omnibus/config/software/habitat.rb b/omnibus/config/software/habitat.rb
index 9f222efd5..af1a087bb 100644
--- a/omnibus/config/software/habitat.rb
+++ b/omnibus/config/software/habitat.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/main-chef-wrapper.rb b/omnibus/config/software/main-chef-wrapper.rb
index b99d5a8c7..b4e95c1ba 100644
--- a/omnibus/config/software/main-chef-wrapper.rb
+++ b/omnibus/config/software/main-chef-wrapper.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/more-ruby-cleanup.rb b/omnibus/config/software/more-ruby-cleanup.rb
index 7edd2076c..f8407dc9b 100644
--- a/omnibus/config/software/more-ruby-cleanup.rb
+++ b/omnibus/config/software/more-ruby-cleanup.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/notice-file.rb b/omnibus/config/software/notice-file.rb
index d2cf552bf..763cbf639 100644
--- a/omnibus/config/software/notice-file.rb
+++ b/omnibus/config/software/notice-file.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/openssl.rb b/omnibus/config/software/openssl.rb
index d997dcf61..0c37d0bd0 100644
--- a/omnibus/config/software/openssl.rb
+++ b/omnibus/config/software/openssl.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/omnibus/config/software/powershell-scripts.rb b/omnibus/config/software/powershell-scripts.rb
index e757b37fb..1be91036b 100644
--- a/omnibus/config/software/powershell-scripts.rb
+++ b/omnibus/config/software/powershell-scripts.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/preparation.rb b/omnibus/config/software/preparation.rb
index d285f4718..b1b11f1ef 100644
--- a/omnibus/config/software/preparation.rb
+++ b/omnibus/config/software/preparation.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/rb-fsevent-gem.rb b/omnibus/config/software/rb-fsevent-gem.rb
index 4f056f5c6..49a7fa9b7 100644
--- a/omnibus/config/software/rb-fsevent-gem.rb
+++ b/omnibus/config/software/rb-fsevent-gem.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/ruby-env-script.rb b/omnibus/config/software/ruby-env-script.rb
index 40ac949f5..d978d02a7 100644
--- a/omnibus/config/software/ruby-env-script.rb
+++ b/omnibus/config/software/ruby-env-script.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/ruby-windows-system-libraries.rb b/omnibus/config/software/ruby-windows-system-libraries.rb
index 4bd1945c1..adfec3f6e 100644
--- a/omnibus/config/software/ruby-windows-system-libraries.rb
+++ b/omnibus/config/software/ruby-windows-system-libraries.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/rubygems-customization.rb b/omnibus/config/software/rubygems-customization.rb
index 7e8981b6d..4fa0fd169 100644
--- a/omnibus/config/software/rubygems-customization.rb
+++ b/omnibus/config/software/rubygems-customization.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/uninstall-scripts.rb b/omnibus/config/software/uninstall-scripts.rb
index 0c0a5f59d..7f1408919 100644
--- a/omnibus/config/software/uninstall-scripts.rb
+++ b/omnibus/config/software/uninstall-scripts.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/config/software/windows-env-customization.rb b/omnibus/config/software/windows-env-customization.rb
index 94851b18b..27f2036e0 100644
--- a/omnibus/config/software/windows-env-customization.rb
+++ b/omnibus/config/software/windows-env-customization.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/files/openssl-customization/windows/ssl_env_hack.rb b/omnibus/files/openssl-customization/windows/ssl_env_hack.rb
index 2a414f36c..001af8aba 100644
--- a/omnibus/files/openssl-customization/windows/ssl_env_hack.rb
+++ b/omnibus/files/openssl-customization/windows/ssl_env_hack.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright Chef Software, Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/package-scripts/chef-workstation/postinst b/omnibus/package-scripts/chef-workstation/postinst
index e309898c1..b7e2ed349 100755
--- a/omnibus/package-scripts/chef-workstation/postinst
+++ b/omnibus/package-scripts/chef-workstation/postinst
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright:: Copyright (c) 2020 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/verification/component_test.rb b/omnibus/verification/component_test.rb
index f07cd7497..13faaa99f 100644
--- a/omnibus/verification/component_test.rb
+++ b/omnibus/verification/component_test.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) 2014-2019 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/verification/run.rb b/omnibus/verification/run.rb
index 8f9dc1472..27003bb6c 100644
--- a/omnibus/verification/run.rb
+++ b/omnibus/verification/run.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) 2019 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/verification/spec/spec_helper.rb b/omnibus/verification/spec/spec_helper.rb
index 9b71dcfa6..98588a575 100644
--- a/omnibus/verification/spec/spec_helper.rb
+++ b/omnibus/verification/spec/spec_helper.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) 2014-2018 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/verification/spec/unit/component_test_spec.rb b/omnibus/verification/spec/unit/component_test_spec.rb
index 26fcbc0a9..e2f81e5c6 100644
--- a/omnibus/verification/spec/unit/component_test_spec.rb
+++ b/omnibus/verification/spec/unit/component_test_spec.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) 2014-2018 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/verification/spec/unit/verify_spec.rb b/omnibus/verification/spec/unit/verify_spec.rb
index 1e6336674..c68eb4a96 100644
--- a/omnibus/verification/spec/unit/verify_spec.rb
+++ b/omnibus/verification/spec/unit/verify_spec.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) 2014-2018 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/omnibus/verification/verify.rb b/omnibus/verification/verify.rb
index f8ac8b27c..15c964d0b 100644
--- a/omnibus/verification/verify.rb
+++ b/omnibus/verification/verify.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: Copyright (c) 2014-2019 Chef Software Inc.
+# Copyright:: Copyright (c) 2018-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");