diff --git a/debian/changelog b/debian/changelog
index f3299990802707a53967686e84d4497a6cbfa2c3..2764e0ebb80cd6b3518e2217144b00f16920ed53 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+openid4java (1.0.0-2) UNRELEASED; urgency=medium
+
+  * Update watch file format version to 4.
+  * Bump debhelper from old 10 to 13.
+  * Set debhelper-compat version in Build-Depends.
+  * Update Vcs-* headers from URL redirect.
+  * Use canonical URL in Vcs-Git.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Thu, 22 Dec 2022 21:06:18 -0000
+
 openid4java (1.0.0-1) unstable; urgency=medium
 
   * Team upload.
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index f599e28b8ab0d8c9c57a486c89c4a5132dcbd3b2..0000000000000000000000000000000000000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-10
diff --git a/debian/control b/debian/control
index 21e04bde492585aeacd41fa5a143b6c9920d3815..c79d178c1120cd7b935c45ce60e2cf57d65d4d9a 100644
--- a/debian/control
+++ b/debian/control
@@ -4,7 +4,7 @@ Priority: optional
 Maintainer: Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>
 Uploaders: Olivier Weinstoerffer <olivier.weinstoerffer@gmail.com>
 Build-Depends:
- debhelper (>= 10~),
+ debhelper-compat (= 13),
  default-jdk,
  javahelper (>= 0.32),
  libcommons-codec-java,
@@ -20,8 +20,8 @@ Build-Depends:
  libspring-transaction-java,
  maven-debian-helper (>= 2.2)
 Standards-Version: 4.1.1
-Vcs-Git: https://anonscm.debian.org/git/pkg-java/openid4java.git
-Vcs-Browser: https://anonscm.debian.org/cgit/pkg-java/openid4java.git
+Vcs-Git: https://salsa.debian.org/java-team/openid4java.git
+Vcs-Browser: https://salsa.debian.org/java-team/openid4java
 Homepage: https://github.com/jbufu/openid4java
 
 Package: libopenid4java-java
diff --git a/debian/watch b/debian/watch
index 105f788063cd0285f901ce83fdc87c98e92e5c1d..36ca188b9690107ebc0b9295eadbc16b1382d2a7 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,2 +1,2 @@
-version=3
+version=4
 https://github.com/jbufu/openid4java/tags .*/openid4java-([\d\.]+).tar.gz