diff --git a/debian/changelog b/debian/changelog
index 37865cc..dd48042 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,7 @@ lxqt-sudo (1.2.0-1ubuntu1) lunar; urgency=medium
   * Reverted a sync from Debian.
   * Bumped Standards-Version to 4.6.2, no changes necessary.
   * Removed obsolete 'override_dh_missing' section from debian/rules.
+  * Updated copyright file.
 
  -- Aaron Rainbolt <arraybolt3@ubuntu.com>  Thu, 16 Feb 2023 20:20:33 -0600
 
diff --git a/debian/copyright b/debian/copyright
index 1ba94f7..a62f11d 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,13 +4,14 @@ Source: https://github.com/lxqt/lxqt-sudo
 
 Files: *
 Copyright: 2015-2022 LXQt team
+           2015-2018 Palo Kisa <palo.kisa@gmail.com>
 License: LGPL-2.1+
 
 Files: debian/*
-Copyright: 2021-2022, Lubuntu Developers <lubuntu-devel@lists.ubuntu.com>
-           2015-2019, Alf Gaida <agaida@siduction.org>
-           2015,      Andrew Lee (李健秋) <ajqlee@debian.org>
-           2015,      ChangZhuo Chen (陳昌倬) <czchen@debian.org>
+Copyright: 2021-2023 Lubuntu Developers <lubuntu-devel@lists.ubuntu.com>
+           2015-2019 Alf Gaida <agaida@siduction.org>
+                2015 Andrew Lee (李健秋) <ajqlee@debian.org>
+                2015 ChangZhuo Chen (陳昌倬) <czchen@debian.org>
 License: LGPL-2.1+
 
 License: LGPL-2.1+