diff --git a/LICENSE b/LICENSE
index 13c7639b..d1d7570c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2011 GitHub, Inc.
+Copyright (c) 2011-2013 GitHub, Inc.
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation