diff --git a/debian/changelog b/debian/changelog
index 31aa1eb..88529a5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,15 @@
+dashel (1.3.3-6) UNRELEASED; urgency=medium
+
+ * debian/copyright: use spaces rather than tabs to start continuation lines.
+ * Use secure URI in Homepage field.
+ * Bump debhelper from deprecated 9 to 13.
+ * Set debhelper-compat version in Build-Depends.
+ * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository,
+ Repository-Browse.
+ * Use canonical URL in Vcs-Browser.
+
+ -- Debian Janitor <janitor@jelmer.uk> Thu, 15 Sep 2022 11:11:54 -0000
+
dashel (1.3.3-5) unstable; urgency=medium
* applied the new patch from Chris Lamb. Closes: #890568
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index ec63514..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/debian/control b/debian/control
index 8ceb251..96d7962 100644
--- a/debian/control
+++ b/debian/control
@@ -2,11 +2,10 @@ Source: dashel
Section: devel
Priority: optional
Maintainer: Georges Khaznadar <georgesk@debian.org>
-Build-Depends: debhelper (>= 10),
- cmake, libudev-dev, libjs-jquery
+Build-Depends: debhelper-compat (= 13), cmake, libudev-dev, libjs-jquery
Standards-Version: 4.1.3
-Homepage: http://aseba-community.github.io/dashel/
-Vcs-Browser: https://salsa.debian.org/science-team/dashel.git
+Homepage: https://aseba-community.github.io/dashel/
+Vcs-Browser: https://salsa.debian.org/science-team/dashel
Vcs-Git: https://salsa.debian.org/science-team/dashel.git
Package: libdashel1
diff --git a/debian/copyright b/debian/copyright
index ee88975..2217b2d 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,16 +4,16 @@ Source: https://github.com/aseba-community/dashel/archive/1.3.3.tar.gz
Files: *
Copyright: 2007-2017 Stéphane Magnenat (http://stephane.magnenat.net)
- 2007-2017 Mobots group (http://mobots.epfl.ch)
- 2007-2017 EPFL (http://www.epfl.ch/)
- 2007-2017 Game Technology Center (http://www.gtc.inf.ethz.ch/)
- 2007-2017 Game ETH Zurich (https://www.ethz.ch/en.html)
- 2007-2017 Sebastian Gerlach, [Kenzan Technologies] (http://www.kenzantech.com)
- 2007-2017 Antoine Beyeler (http://www.ab-ware.com)
- 2007-2017 Laboratory of Intelligent Systems (http://lis.epfl.ch)
- 2007-2017 David James Sherman (http://www.labri.fr/perso/david/Site/David_James_Sherman.html)
- 2007-2017 Inria (http://inria.fr)
- 2007-2017 Yves Piguet (http://nyctergatis.com/)
+ 2007-2017 Mobots group (http://mobots.epfl.ch)
+ 2007-2017 EPFL (http://www.epfl.ch/)
+ 2007-2017 Game Technology Center (http://www.gtc.inf.ethz.ch/)
+ 2007-2017 Game ETH Zurich (https://www.ethz.ch/en.html)
+ 2007-2017 Sebastian Gerlach, [Kenzan Technologies] (http://www.kenzantech.com)
+ 2007-2017 Antoine Beyeler (http://www.ab-ware.com)
+ 2007-2017 Laboratory of Intelligent Systems (http://lis.epfl.ch)
+ 2007-2017 David James Sherman (http://www.labri.fr/perso/david/Site/David_James_Sherman.html)
+ 2007-2017 Inria (http://inria.fr)
+ 2007-2017 Yves Piguet (http://nyctergatis.com/)
License: BSD-3-Clause
Files: debian/*
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
new file mode 100644
index 0000000..9098dce
--- /dev/null
+++ b/debian/upstream/metadata
@@ -0,0 +1,5 @@
+---
+Bug-Database: https://github.com/aseba-community/dashel/issues
+Bug-Submit: https://github.com/aseba-community/dashel/issues/new
+Repository: https://github.com/aseba-community/dashel.git
+Repository-Browse: https://github.com/aseba-community/dashel
