diff --git a/README.md b/README.md
index e4b9af6..cc99437 100644
--- a/README.md
+++ b/README.md
@@ -118,6 +118,6 @@ it via `add_subdirectory`. Checkout the
 for an example.
 
 ## Copyright notice and license
-Copyright © 2021-2023 Marius Kittler
+Copyright © 2021-2024 Marius Kittler
 
 All code is licensed under [GPL-2-or-later](LICENSE).