diff --git a/debian/copyright b/debian/copyright
index bef6c08..5d06df5 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,15 +4,15 @@ Upstream-Contact: lzip-bug@nongnu.org
 Source: http://download.savannah.gnu.org/releases/lzip/
 
 Files: *
-Copyright: 2010-2012 Antonio Diaz Diaz <ant_diaz@teleline.es>
+Copyright: 2010-2013 Antonio Diaz Diaz <ant_diaz@teleline.es>
 License: GPL-3+
 
 Files: carg_parser.*
-Copyright: 2010-2012 Antonio Diaz Diaz <ant_diaz@teleline.es>
+Copyright: 2010-2013 Antonio Diaz Diaz <ant_diaz@teleline.es>
 License: GPL-3+ with Library exception
 
 Files: debian/*
-Copyright: 2009-2012 Daniel Baumann <daniel.baumann@progress-technologies.net>
+Copyright: 2009-2013 Daniel Baumann <daniel.baumann@progress-technologies.net>
 License: GPL-3+
 
 License: GPL-3+