diff --git a/README.md b/README.md
index 1f190f18..1eb0a3d9 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@ improve its performance, do not hesitate to fork and send pull requests.
 
 (The MIT License)
 
-Copyright (c) 2011 Robby Russell, Sorin Ionescu, and contributors.
+Copyright (c) 2009-2012 Robby Russell, Sorin Ionescu, and contributors.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in