diff --git a/qualle/interface/data/annif.py b/qualle/interface/data/annif.py
index 3fd4574..8d47d8d 100644
--- a/qualle/interface/data/annif.py
+++ b/qualle/interface/data/annif.py
@@ -1,4 +1,4 @@
-#  Copyright 2021-2023 ZBW  – Leibniz Information Centre for Economics
+#  Copyright 2021-2024 ZBW  – Leibniz Information Centre for Economics
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #   you may not use this file except in compliance with the License.