diff --git a/README b/README
index 009c584..67b50dc 100644
--- a/README
+++ b/README
@@ -63,7 +63,7 @@ for guidelines for contributing.
 Copyright and License
 ---------------------
 
-Copyright 2018--2022 Simeon Warner and `contributors
+Copyright 2018--2024 Simeon Warner and `contributors
 <https://github.com/zimeon/ocfl-py/graphs/contributors>`_.
 Provided under the MIT license, see `LICENSE.txt
 <https://github.com/zimeon/ocfl-py/blob/main/LICENSE.txt>`_.