diff --git a/README.md b/README.md
index fbae653..61b2c3d 100644
--- a/README.md
+++ b/README.md
@@ -658,7 +658,7 @@ Thanks
 License
 -------
 
-    Copyright (C) 2001-2021 imacat.
+    Copyright (C) 2001-2022 imacat.
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.