diff --git a/radicale/app/base.py b/radicale/app/base.py
index 33a9ddb5..a9c9b3b5 100644
--- a/radicale/app/base.py
+++ b/radicale/app/base.py
@@ -1,6 +1,6 @@
 # This file is part of Radicale - CalDAV and CardDAV server
 # Copyright © 2020 Unrud <unrud@outlook.com>
-# Copyright © 2024-2024 Peter Bieringer <pb@bieringer.de>
+# Copyright © 2024-2026 Peter Bieringer <pb@bieringer.de>
 #
 # This library is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by