diff --git a/gimmecert/storage.py b/gimmecert/storage.py
index cec0800dc2c1b196652bd68013f07f8ad0c97e6d..7b047b8b13619ad05415180f556606d7d26a11ac 100644
--- a/gimmecert/storage.py
+++ b/gimmecert/storage.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2018 Branko Majic
+# Copyright (C) 2018, 2020, 2024 Branko Majic
 #
 # This file is part of Gimmecert.
 #