diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index 99311e84..c1528fa1 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -47,7 +47,7 @@ extra_css:
 repo_url: https://github.com/a-sit-plus/signum
 repo_name: a-sit-plus/signum
 
-copyright: Copyright © 2024 A-SIT Plus GmbH
+copyright: Copyright © 2024-2025 A-SIT Plus GmbH
 
 extra:
   social: