diff --git a/.licenserc.yaml b/.licenserc.yaml
index a49736c..6f947b2 100644
--- a/.licenserc.yaml
+++ b/.licenserc.yaml
@@ -1,5 +1,5 @@
 #
-# Copyright 2024 Splunk Inc.
+# Copyright 2025 Splunk Inc.
 #
 # 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/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 372ca0c..b09883d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,5 +1,5 @@
 #
-# Copyright 2024 Splunk Inc.
+# Copyright 2025 Splunk Inc.
 #
 # 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/addonfactory_splunk_conf_parser_lib.py b/addonfactory_splunk_conf_parser_lib.py
index b593671..e7ed036 100644
--- a/addonfactory_splunk_conf_parser_lib.py
+++ b/addonfactory_splunk_conf_parser_lib.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2024 Splunk Inc.
+# Copyright 2025 Splunk Inc.
 #
 # 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/poetry.lock b/poetry.lock
index c8f1c60..1d605a0 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -13,15 +13,18 @@ files = [
 
 [[package]]
 name = "exceptiongroup"
-version = "1.2.2"
+version = "1.3.0"
 description = "Backport of PEP 654 (exception groups)"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "exceptiongroup-1.2.2-py3-none-any.whl", hash = "sha256:3111b9d131c238bec2f8f516e123e14ba243563fb135d3fe885990585aa7795b"},
-    {file = "exceptiongroup-1.2.2.tar.gz", hash = "sha256:47c2edf7c6738fafb49fd34290706d1a1a2f4d1c6df275526b62cbb4aa5393cc"},
+    {file = "exceptiongroup-1.3.0-py3-none-any.whl", hash = "sha256:4d111e6e0c13d0644cad6ddaa7ed0261a0b36971f6d23e7ec9b4b9097da78a10"},
+    {file = "exceptiongroup-1.3.0.tar.gz", hash = "sha256:b241f5885f560bc56a59ee63ca4c6a8bfa46ae4ad651af316d4e81817bb9fd88"},
 ]
 
+[package.dependencies]
+typing-extensions = {version = ">=4.6.0", markers = "python_version < \"3.13\""}
+
 [package.extras]
 test = ["pytest (>=6)"]
 
diff --git a/pyproject.toml b/pyproject.toml
index e85621e..8aabf87 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 #
-# Copyright 2024 Splunk Inc.
+# Copyright 2025 Splunk Inc.
 #
 # 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/test_addonfactory_splunk_conf_parser_lib.py b/test_addonfactory_splunk_conf_parser_lib.py
index 69eaee9..d427ea4 100644
--- a/test_addonfactory_splunk_conf_parser_lib.py
+++ b/test_addonfactory_splunk_conf_parser_lib.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2024 Splunk Inc.
+# Copyright 2025 Splunk Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.