diff --git a/core/COPYRIGHT.txt b/core/COPYRIGHT.txt
index 07d68a7..e1c6407 100644
--- a/core/COPYRIGHT.txt
+++ b/core/COPYRIGHT.txt
@@ -1,5 +1,5 @@
 
-All Drupal code is Copyright 2001 - 2010 by the original authors.
+All Drupal code is Copyright 2001 - 2012 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
@@ -21,8 +21,8 @@ Drupal includes works under other copyright notices and distributed
 according to the terms of the GNU General Public License or a compatible
 license, including:
 
-  jQuery - Copyright (c) 2008 - 2009 John Resig
+  jQuery - Copyright (c) 2008 - 2012 John Resig
 
-  Symfony2 - Copyright (c) 2004 - 2011 Fabien Potencier
+  Symfony2 - Copyright (c) 2004 - 2012 Fabien Potencier
 
   Twig - Copyright (c) 2009 - 2012 Fabien Potencier