diff --git a/__about__.py b/__about__.py
index 61a5ff7..40c35bf 100644
--- a/__about__.py
+++ b/__about__.py
@@ -1,4 +1,4 @@
-# Copyright 2019 Genialis, Inc.
+# Copyright 2025 Genialis, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -32,4 +32,4 @@
 __email__ = "dev-team@genialis.com"
 
 __license__ = "Apache License (2.0)"
-__copyright__ = "2015-2023, " + __author__
+__copyright__ = "2015-2025, " + __author__
diff --git a/docs/conf.py b/docs/conf.py
index c290b82..c003e1c 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-# Copyright 2019 Genialis, Inc.
+# Copyright 2025 Genialis, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.