diff --git a/core/COPYRIGHT.txt b/core/COPYRIGHT.txt
index 1c4ad0e..52e7777 100644
--- a/core/COPYRIGHT.txt
+++ b/core/COPYRIGHT.txt
@@ -1,4 +1,4 @@
-All Drupal code is Copyright 2001 - 2012 by the original authors.
+All Drupal code is Copyright 2001 - 2013 by the original authors.
 
 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