diff --git a/src/dialogs.py b/src/dialogs.py
index 03a696e4db29b957e72a21a2c73019340189d280..17041ed0f76a55a40445cc16e3290b6dbb85d28b 100644
--- a/src/dialogs.py
+++ b/src/dialogs.py
@@ -1269,7 +1269,7 @@ class AboutDialog:
         dlg.set_transient_for(gajim.interface.roster.window)
         dlg.set_name('Gajim')
         dlg.set_version(gajim.version)
-        s = u'Copyright © 2003-2012 Gajim Team'
+        s = u'Copyright © 2003-2013 Gajim Team'
         dlg.set_copyright(s)
         copying_file_path = self.get_path('COPYING')
         if copying_file_path: