diff --git a/debian/copyright b/debian/copyright
index 723046d9..fa2d6dce 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,7 +4,7 @@ Upstream-Contact: Michael Prokop <mika@grml.org>
 Source: https://git.grml.org/?p=grml-debootstrap.git;a=summary
 
 Files: *
-Copyright: 2006-2019, Michael Prokop <mika@grml.org>
+Copyright: 2006-2023, Michael Prokop <mika@grml.org>
            2014, 2015, Sebastian Pipping <sebastian@pipping.org>
            2014, Patrick Schleizer <adrelanos@riseup.net>
            2013, 2014, Markus Rekkenbeil <mre@mobi4friends.de>