diff --git a/COPYRIGHT b/COPYRIGHT
index a684485..4e03477 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,4 +1,4 @@
-Copyright (C) 1999-2021 Ibexa AS (formerly eZ Systems AS). All rights reserved.
+Copyright (C) 1999-2024 Ibexa AS (formerly eZ Systems AS). All rights reserved.
 
 This source code is available separately under the following licenses:
 
diff --git a/LICENSE b/LICENSE
index 8847599..eb76224 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (C) 1999-2021 Ibexa AS (formerly eZ Systems AS). All rights reserved.
+Copyright (C) 1999-2024 Ibexa AS (formerly eZ Systems AS). All rights reserved.
 
 This source code is available separately under the following licenses:
 
diff --git a/README.md b/README.md
index 1c62c57..2a72691 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ This package contains the advanced caching features to provide HTTP cache handli
 
 ## COPYRIGHT
 
-Copyright (C) 1999-2021 Ibexa AS (formerly eZ Systems AS). All rights reserved.
+Copyright (C) 1999-2024 Ibexa AS (formerly eZ Systems AS). All rights reserved.
 
 ## LICENSE