diff --git a/codegen_test.go b/codegen_test.go
index e8c6cc7..a51ac86 100644
--- a/codegen_test.go
+++ b/codegen_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2022 Olivier Mengué
+Copyright 2024 Olivier Mengué
 
 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/example_test.go b/example_test.go
index 303d819..f5ee432 100644
--- a/example_test.go
+++ b/example_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2022 Olivier Mengué
+Copyright 2024 Olivier Mengué
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.