diff --git a/CHANGELOG b/CHANGELOG
index c865b2f147..49f0fb1169 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+Version 2.2.3 - 2013-05-02
+* Bug fixes (see mercurial logs for details)
+
 Version 2.2.2 - 2012-05-07
 * Bug fixes (see mercurial logs for details)
 
diff --git a/COPYRIGHT b/COPYRIGHT
index 83c0f58495..244bb5d8dd 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,6 +1,6 @@
-Copyright (C) 2008-2012 Cédric Krier.
+Copyright (C) 2008-2013 Cédric Krier.
 Copyright (C) 2008-2011 Bertrand Chenal.
-Copyright (C) 2008-2012 B2CK SPRL.
+Copyright (C) 2008-2013 B2CK SPRL.
 Copyright (C) 2004-2008 Tiny SPRL.
 
 This program is free software: you can redistribute it and/or modify