diff --git a/debian/changelog b/debian/changelog
index 3acd980..fc92863 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,13 @@ gau2grid (2.0.7-2) UNRELEASED; urgency=medium
[ Michael Banck ]
* debian/watch:Updated.
+ [ Debian Janitor ]
+ * Update watch file format version to 4.
+ * Bump debhelper from old 12 to 13.
+ * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository,
+ Repository-Browse.
+ * Update standards version to 4.6.0, no changes needed.
+
-- Debichem Team <debichem-devel@lists.alioth.debian.org> Sun, 17 Jan 2021 20:15:38 +0100
gau2grid (2.0.7-1) unstable; urgency=medium
diff --git a/debian/control b/debian/control
index ed79002..b1508b9 100644
--- a/debian/control
+++ b/debian/control
@@ -3,14 +3,14 @@ Section: libs
Priority: optional
Maintainer: Debichem Team <debichem-devel@lists.alioth.debian.org>
Uploaders: Michael Banck <mbanck@debian.org>
-Build-Depends: debhelper-compat (= 12),
+Build-Depends: debhelper-compat (= 13),
cmake (>= 3.0.2),
dh-python,
python3-dev (>= 3.6),
python3-numpy,
python3-pytest,
python3-setuptools
-Standards-Version: 4.5.0
+Standards-Version: 4.6.0
Rules-Requires-Root: no
Homepage: https://github.com/dgasmith/gau2grid/
Testsuite: autopkgtest-pkg-python
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
new file mode 100644
index 0000000..3e360eb
--- /dev/null
+++ b/debian/upstream/metadata
@@ -0,0 +1,5 @@
+---
+Bug-Database: https://github.com/dgasmith/gau2grid/issues
+Bug-Submit: https://github.com/dgasmith/gau2grid/issues/new
+Repository: https://github.com/dgasmith/gau2grid.git
+Repository-Browse: https://github.com/dgasmith/gau2grid
diff --git a/debian/watch b/debian/watch
index 314d647..dd7b2df 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,2 +1,2 @@
-version=3
+version=4
https://github.com/dgasmith/gau2grid/releases .*/archive/refs/tags/v([\d.]+)\.tar\.gz
