diff --git a/README.md b/README.md
index 89cefd8e..aff5b245 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ and technical support.
 ## License
 
     Colouring London
-    Copyright (C) 2018 Tom Russell and Colouring London contributors
+    Copyright (C) 2018-2022 Tom Russell and Colouring London contributors
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by