diff --git a/debian/changelog b/debian/changelog
index 36eb645..703cbde 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+django-mailman3 (1.3.9-2) UNRELEASED; urgency=medium
+
+ * Set field Upstream-Name in debian/copyright.
+ * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository-Browse.
+
+ -- Debian Janitor <janitor@jelmer.uk> Sun, 19 Mar 2023 07:12:41 -0000
+
django-mailman3 (1.3.9-1) unstable; urgency=medium
* New upstream release: 1.3.9
diff --git a/debian/copyright b/debian/copyright
index bb71b8a..c8797bc 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,6 +1,7 @@
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://gitlab.com/mailman/django-mailman3
Author: Mailman Developers <mailman-developers@python.org>
+Upstream-Name: django-mailman3
Files: *
Copyright: © 2016-2022 by the Free Software Foundation, Inc.
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
new file mode 100644
index 0000000..6dc2452
--- /dev/null
+++ b/debian/upstream/metadata
@@ -0,0 +1,4 @@
+---
+Bug-Database: https://gitlab.com/mailman/django-mailman3/-/issues
+Bug-Submit: https://gitlab.com/mailman/django-mailman3/-/issues/new
+Repository-Browse: https://gitlab.com/mailman/django-mailman3
