diff --git a/debian/changelog b/debian/changelog
index c9b5c55..ffb2030 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+phpqrcode (1.1.4-4) UNRELEASED; urgency=medium
+
+ * Trim trailing whitespace.
+ * Use secure copyright file specification URI.
+ * Bump debhelper from old 11 to 13.
+ * Set debhelper-compat version in Build-Depends.
+ * Update standards version to 4.1.5, no changes needed.
+
+ -- Debian Janitor <janitor@jelmer.uk> Wed, 31 Aug 2022 21:16:54 -0000
+
phpqrcode (1.1.4-3) unstable; urgency=medium
* Update Vcs to salsa.
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index b4de394..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-11
diff --git a/debian/control b/debian/control
index 589164c..db9dbeb 100644
--- a/debian/control
+++ b/debian/control
@@ -2,14 +2,14 @@ Source: phpqrcode
Section: web
Priority: optional
Maintainer: Thijs Kinkhorst <thijs@debian.org>
-Build-Depends: debhelper (>= 11)
+Build-Depends: debhelper-compat (= 13)
Homepage: http://phpqrcode.sourceforge.net/
Vcs-Git: https://salsa.debian.org/debian/phpqrcode.git
Vcs-Browser: https://salsa.debian.org/debian/phpqrcode
-Standards-Version: 4.1.4
+Standards-Version: 4.1.5
Package: phpqrcode
-Architecture: all
+Architecture: all
Depends: php, php-gd, ${misc:Depends}
Description: PHP library for generating two-dimensional barcodes
PHP QR Code is a library for generating QR Codes, 2-dimensional barcodes.
diff --git a/debian/copyright b/debian/copyright
index d5c164f..bea9bd2 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,4 +1,4 @@
-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: PHP QR Code
Upstream-Contact: Dominik Dzienia <deltalab at poczta dot fm>
Source: http://phpqrcode.sourceforge.net/
diff --git a/debian/rules b/debian/rules
index 4067ba0..2d33f6a 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,4 +1,4 @@
#!/usr/bin/make -f
%:
- dh $@
+ dh $@
