diff --git a/src/claimDefinitions/activitypub.js b/src/claimDefinitions/activitypub.js
index c0e34f7..afdf00f 100644
--- a/src/claimDefinitions/activitypub.js
+++ b/src/claimDefinitions/activitypub.js
@@ -1,5 +1,5 @@
 /*
-Copyright 2021 Yarmo Mackenbach
+Copyright 2022 Yarmo Mackenbach
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.