diff --git a/debian/changelog b/debian/changelog
index 0138300..b7104d5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+core-specs-alpha-clojure (0.2.62-2) UNRELEASED; urgency=medium
+
+ * Use secure copyright file specification URI.
+ * Bump debhelper from old 10 to 13.
+ * Set debhelper-compat version in Build-Depends.
+ * Set upstream metadata fields: Repository, Repository-Browse.
+ * Update standards version to 4.6.2, no changes needed.
+
+ -- Debian Janitor <janitor@jelmer.uk> Sun, 11 Jun 2023 11:53:33 -0000
+
core-specs-alpha-clojure (0.2.62-1) unstable; urgency=medium
* Team upload.
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index f599e28..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-10
diff --git a/debian/control b/debian/control
index d4f3193..758dd8c 100644
--- a/debian/control
+++ b/debian/control
@@ -4,14 +4,14 @@ Priority: optional
Maintainer: Debian Clojure Maintainers <team+clojure@tracker.debian.org>
Uploaders: Elana Hashman <ehashman@debian.org>
Build-Depends:
- debhelper (>= 10),
+ debhelper-compat (= 13),
maven-debian-helper (>= 2.0),
default-jdk-headless,
libbuild-helper-maven-plugin-java (>= 1.12),
libclojure-maven-plugin-java (>= 1.7.1),
clojure (>= 1.11),
libspec-alpha-clojure (>= 0.1.123)
-Standards-Version: 4.6.1
+Standards-Version: 4.6.2
Vcs-Git: https://salsa.debian.org/clojure-team/core-specs-alpha-clojure.git
Vcs-Browser: https://salsa.debian.org/clojure-team/core-specs-alpha-clojure
Homepage: https://github.com/clojure/core.specs.alpha
diff --git a/debian/copyright b/debian/copyright
index 1ae567c..da6c306 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: core-specs-alpha
Source: https://github.com/clojure/core.specs.alpha
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
new file mode 100644
index 0000000..c2cfc52
--- /dev/null
+++ b/debian/upstream/metadata
@@ -0,0 +1,3 @@
+---
+Repository: https://github.com/clojure/core.specs.alpha.git
+Repository-Browse: https://github.com/clojure/core.specs.alpha
