diff --git a/debian/changelog b/debian/changelog
index 542d148..3c45bc4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,15 @@
+dmalloc (5.5.2-15) UNRELEASED; urgency=medium
+
+ * Use secure URI in debian/watch.
+ * Use secure URI in Homepage field.
+ * Set debhelper-compat version in Build-Depends.
+ * Update renamed lintian tag names in lintian overrides.
+ * Remove obsolete fields Contact, Name from debian/upstream/metadata (already
+ present in machine-readable debian/copyright).
+ * Update standards version to 4.6.2, no changes needed.
+
+ -- Debian Janitor <janitor@jelmer.uk> Thu, 24 Aug 2023 20:47:40 -0000
+
dmalloc (5.5.2-14) unstable; urgency=medium
* Update debian/gbp.conf to conform with DEP14 conventions.
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 19f1f99..6ac8d93 100644
--- a/debian/control
+++ b/debian/control
@@ -2,9 +2,9 @@ Source: dmalloc
Section: devel
Priority: optional
Maintainer: Carlos Maddela <e7appew@gmail.com>
-Build-Depends: debhelper (>= 12), texinfo, texlive-latex-base
-Standards-Version: 4.3.0
-Homepage: http://dmalloc.com/
+Build-Depends: debhelper-compat (= 12), texinfo, texlive-latex-base
+Standards-Version: 4.6.2
+Homepage: https://dmalloc.com/
Vcs-Git: https://salsa.debian.org/debian/dmalloc.git
Vcs-Browser: https://salsa.debian.org/debian/dmalloc
Rules-Requires-Root: no
diff --git a/debian/source/lintian-overrides b/debian/source/lintian-overrides
index 32db18b..8e8845b 100644
--- a/debian/source/lintian-overrides
+++ b/debian/source/lintian-overrides
@@ -1,2 +1,2 @@
-dmalloc source: debian-watch-does-not-check-gpg-signature
+dmalloc source: debian-watch-does-not-check-openpgp-signature
dmalloc source: debian-watch-uses-insecure-uri http://dmalloc.com/releases/dmalloc-(.*)\.tgz
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
index d5bdfb0..afefe2f 100644
--- a/debian/upstream/metadata
+++ b/debian/upstream/metadata
@@ -4,9 +4,7 @@
Bug-Database: https://github.com/j256/dmalloc/issues
Bug-Submit: https://github.com/j256/dmalloc/issues/new
Changelog: https://github.com/j256/dmalloc/blob/master/ChangeLog.txt
-Contact: Gray Watson <http://256stuff.com/gray/email/>
Documentation: http://dmalloc.com/docs/
Homepage: http://dmalloc.com/
-Name: Dmalloc
Repository: https://github.com/j256/dmalloc.git
Repository-Browse: https://github.com/j256/dmalloc/commits/master
diff --git a/debian/watch b/debian/watch
index bfc09ad..8df7df8 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,2 +1,2 @@
version=3
-http://dmalloc.com/releases/dmalloc-(.*)\.tgz
+https://dmalloc.com/releases/dmalloc-(.*)\.tgz
