diff --git a/debian-qt5/control b/debian-qt5/control
index db597f3..c3ae921 100644
--- a/debian-qt5/control
+++ b/debian-qt5/control
@@ -1,12 +1,12 @@
 Source: nymea-zigbee
 Section: utils
 Priority: optional
-Maintainer: Simon Stuerz <simon.stuerz@nymea.io>
+Maintainer: chargebyte austria GmbH <contact@nymea.io>
 Standards-Version: 4.6.0
 Homepage: https://nymea.io
 Vcs-Git: https://github.com/nymea/nymea-zigbee.git
-Build-Depends: debhelper (>= 9.0.0),
-               dpkg-dev (>= 1.16.1~),
+Build-Depends: debhelper,
+               dpkg-dev,
                pkg-config,
                qt5-qmake,
                qtbase5-dev,
diff --git a/debian-qt5/copyright b/debian-qt5/copyright
new file mode 100644
index 0000000..f6eea15
--- /dev/null
+++ b/debian-qt5/copyright
@@ -0,0 +1,22 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: nymea-zigbee
+Source: https://github.com/nymea/nymea-zigbee
+Upstream-Contact: chargebyte austria GmbH <contact@nymea.io>
+
+Files: *
+Copyright:
+  2013-2024 nymea GmbH
+  2024-2025 chargebyte austria GmbH
+License: LGPL-3+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or (at
+ your option) any later version.
+ .
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
+ General Public License for more details.
+ .
+ On Debian systems, the complete text of the GNU Lesser General Public
+ License version 3 can be found in /usr/share/common-licenses/LGPL-3.
diff --git a/debian-qt6/control b/debian-qt6/control
index 2c07464..5d96f61 100644
--- a/debian-qt6/control
+++ b/debian-qt6/control
@@ -1,7 +1,7 @@
 Source: nymea-zigbee
 Section: utils
 Priority: optional
-Maintainer: Simon Stuerz <simon.stuerz@nymea.io>
+Maintainer: chargebyte austria GmbH <contact@nymea.io>
 Standards-Version: 4.7.2
 Homepage: https://nymea.io
 Vcs-Git: https://github.com/nymea/nymea-zigbee.git
diff --git a/debian-qt6/copyright b/debian-qt6/copyright
new file mode 120000
index 0000000..cc65877
--- /dev/null
+++ b/debian-qt6/copyright
@@ -0,0 +1 @@
+../debian-qt5/copyright
\ No newline at end of file