diff --git a/README.md b/README.md
index ff769a3..f183df3 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,7 @@ Terms and Conditions
 
 (This is so-called MIT/X License)
 
-Copyright (c) 2004-2013  Yusuke Shinyama <yusuke at cs dot nyu dot edu>
+Copyright (c) 2004-2014  Yusuke Shinyama <yusuke at cs dot nyu dot edu>
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation