diff --git a/debian/changelog b/debian/changelog
index 0c884ac..63dad8f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+lxqt-build-tools (0.9.0-0ubuntu1) impish; urgency=medium
+
+  * New upstream version 0.9.0
+  * Update debian/copyright
+  * Update debian/control to use dephelper-compat (= 13)
+  * Run wrap-and-sort
+
+ -- apt-ghetto <apt-ghetto@protonmail.com>  Fri, 06 Aug 2021 17:09:12 +0200
+
 lxqt-build-tools (0.8.0-1ubuntu1) hirsute; urgency=medium
 
   * Merge from Debian unstable. No other changes.
diff --git a/debian/control b/debian/control
index e337c84..9e900cb 100644
--- a/debian/control
+++ b/debian/control
@@ -6,7 +6,7 @@ Uploaders: Alf Gaida <agaida@siduction.org>,
 Section: devel
 Priority: optional
 Build-Depends: cmake,
-               debhelper-compat (= 12),
+               debhelper-compat (= 13),
                libglib2.0-dev,
                pkg-config,
                qtbase5-dev
@@ -25,7 +25,7 @@ Depends: binutils,
          pkg-config,
          qttools5-dev,
          qttools5-dev-tools,
-         ${misc:Depends},
+         ${misc:Depends}
 Recommends: git, lintian
 Description: Build tools for the LXQt desktop environment
  LXQt is an advanced, easy-to-use, and fast desktop environment based on Qt
diff --git a/debian/copyright b/debian/copyright
index a565ad7..b869eba 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -7,15 +7,61 @@ Copyright: 2012-2019 LXQt team
            2010-2012 Razor team
 License: BSD-3-Clause
 
-Files: cmake/find-modules/FindXdgEmail.cmake
- cmake/find-modules/FindXdgMime.cmake cmake/find-modules/FindXdgOpen.cmake
- cmake/find-modules/FindXdgScreensaver.cmake
- cmake/find-modules/FindXdgSettings.cmake
-Copyright: 2019, Luís Pereira <luis.artur.pereira@gmail.com>
+Files: lxqt-transupdate
+Copyright: 2018, Alf Gaida <agaida@siduction.org>
+License: BSD-3-Clause
+
+Files: cmake/find-modules/FindClazy.cmake
+       cmake/find-modules/FindXdgEmail.cmake
+       cmake/find-modules/FindXdgMime.cmake
+       cmake/find-modules/FindXdgOpen.cmake
+       cmake/find-modules/FindXdgScreensaver.cmake
+       cmake/find-modules/FindXdgSettings.cmake
+       cmake/find-modules/FindXdgUserDirs.cmake
+       cmake/find-modules/FindXKBCommon.cmake
+       cmake/find-modules/FindXTerm.cmake
+       cmake/modules/LXQtCreatePkgConfigFile.cmake
+       cmake/modules/LXQtCreatePortableHeaders.cmake
+       cmake/modules/LXQtPreventInSourceBuilds.cmake
+       cmake/modules/LXQtTranslate.cmake
+       cmake/modules/LXQtTranslateTs.cmake.in
+       cmake/modules/LXQtTranslationLoader.cmake
+       cmake/modules/Qt5TranslationLoader.cmake
+Copyright: 2014-2015, 2017-2020, Luís Pereira <luis.artur.pereira@gmail.com>
+License: BSD-3-Clause
+
+Files: cmake/find-modules/FindFontconfig.cmake
+Copyright: 2018, Volker Krause <vkrause@kde.org>
+           2006, 2007, Laurent Montel <montel@kde.org>
+License: BSD-3-Clause
+
+Files: cmake/find-modules/FindGLIB.cmake
+Copyright: 2016, Luís Pereira <luis.artur.pereira@gmail.com>
+           2012, Raphael Kubo da Costa <rakuco@webkit.org>
+License: BSD-3-Clause
+
+Files: cmake/find-modules/FindUDev.cmake
+Copyright: 2016, Luís Pereira <luis.artur.pereira@gmail.com>
+           2010, Rafael Fernández López <ereslibre@kde.org>
+License: BSD-3-Clause
+
+Files: cmake/find-modules/FindXCB.cmake
+Copyright: 2015, Jari Vetoniemi
+License: BSD-3-Clause
+
+Files: cmake/modules/ECMFindModuleHelpers.cmake
+Copyright: 2014, Alex Merry <alex.merry@kde.org>
+License: BSD-3-Clause
+
+Files: cmake/modules/LXQtCompilerSettings.cmake
+Copyright: 2015, Luís Pereira <luis.artur.pereira@gmail.com>
+           2015, Palo Kisa <palo.kisa@gmail.com>
+           2013, Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
 License: BSD-3-Clause
 
 Files: debian/*
-Copyright: 2015-2019 Alf Gaida <agaida@siduction.org>
+Copyright: 2021, Lubuntu Developers <lubuntu-devel@lists.ubuntu.com>
+           2015-2019 Alf Gaida <agaida@siduction.org>
 License: BSD-3-Clause
 
 License: BSD-3-Clause