diff --git a/core/COPYRIGHT.txt b/core/COPYRIGHT.txt
index 1c4ad0e67b5c20a140ca61682448f3ac5975dc67..60b799e7ab3ce05f49f7882c194634d6315b40eb 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