diff --git a/debian/changelog b/debian/changelog
index 308e86f..efd2490 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,30 @@
+python-procrunner (1.1.0-2) UNRELEASED; urgency=medium
+
+  * Reading package lists... 0%Reading package lists... 0%Reading package
+    lists... 0%Reading package lists... 99%Reading package lists... 99%Reading
+    package lists... Done Building dependency tree... 0%Building dependency
+    tree... 0%Building dependency tree... 50%Building dependency tree...
+    50%Building dependency tree... 99%Building dependency tree... Done Reading
+    state information... 0% Reading state information... 0%Reading state
+    information... Done Connecting to api.ftp-master.debian.org to check 1
+    package versions. Please wait... Got info from api.ftp-master.debian.org for
+    1 packages.  Changes applied to dpkg configuration: - control source
+    Standards-Version: '4.5.0' -> '4.6.0' # applied fix for :Current standards
+    version is '4.6.0'. Please read
+    https://www.debian.org/doc/debian-policy/upgrading-checklist.html for the
+    changes that may be needed on your package to upgrade it from standard
+    version '4.5.0' to '4.6.0'.  - compat deleted value: '12' - control source
+    Build-Depends:0: 'debhelper (>= 12)' -> 'debhelper-compat (= 12)' # applied
+    fix for :Cleared deprecated compat value; changed debhelper dependency to
+    debhelper dependency - copyright License: rename key from 'BSD-3' to
+    'BSD-3-clause' - copyright Files:"*" License short_name: 'BSD-3' ->
+    'BSD-3-clause' # applied fix for :Please use BSD-x-clause name, like
+    BSD-3-clause - copyright Files:"debian/*" License short_name: 'BSD-3' ->
+    'BSD-3-clause' # applied fix for :Please use BSD-x-clause name, like
+    BSD-3-clause
+
+ -- Debian Janitor <janitor@jelmer.uk>  Fri, 17 Sep 2021 11:30:49 -0000
+
 python-procrunner (1.1.0-1) unstable; urgency=medium
 
   * First release (Closes: #962456)
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index 48082f7..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-12
diff --git a/debian/control b/debian/control
index ff6d372..a021b06 100644
--- a/debian/control
+++ b/debian/control
@@ -1,17 +1,26 @@
 Source: python-procrunner
+Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
+Uploaders: Sebastien Delafond <seb@debian.org>,
+           Picca Frédéric-Emmanuel <picca@debian.org>
 Section: python
 Priority: optional
-Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
-Uploaders: Sebastien Delafond <seb@debian.org>, Picca Frédéric-Emmanuel <picca@debian.org>
-Build-Depends: debhelper (>= 12), dh-python, python3-setuptools, python3-all, python3-pytest-runner, python3-pytest, python3-mock
-Standards-Version: 4.5.0
-Homepage: https://github.com/DiamondLightSource/python-procrunner
+Build-Depends: debhelper-compat (= 12),
+               dh-python,
+               python3-setuptools,
+               python3-all,
+               python3-pytest-runner,
+               python3-pytest,
+               python3-mock
+Standards-Version: 4.6.0
 Vcs-Browser: https://salsa.debian.org/science-team/python-procrunner
 Vcs-Git: https://salsa.debian.org/science-team/python-procrunner.git
+Homepage: https://github.com/DiamondLightSource/python-procrunner
 
 Package: python3-procrunner
 Architecture: all
-Depends: ${misc:Depends}, ${shlibs:Depends}, ${python3:Depends}
+Depends: ${misc:Depends},
+         ${shlibs:Depends},
+         ${python3:Depends}
 Description: Versatile utility function to run external processes from Python
  Versatile utility function to run external processes from Python, with many
  features:
diff --git a/debian/copyright b/debian/copyright
index a6e703f..ec73c26 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,16 +4,16 @@
 
 Files: *
 Copyright: Markus Gerstel; 2018 Diamond Light Source.
-License: BSD-3
+License: BSD-3-clause
 
 Files: debian/*
 Copyright: 2020 Sebastien Delafond <seb@debian.org>
-License: BSD-3
+License: BSD-3-clause
 
-License: BSD-3
+License: BSD-3-clause
   Copyright (c) The Regents of the University of California.
   All rights reserved.
-  .
+ .
   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:
@@ -25,7 +25,7 @@
   3. Neither the name of the University nor the names of its contributors
      may be used to endorse or promote products derived from this software
      without specific prior written permission.
-  .
+ .
   THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE