diff --git a/debian/changelog b/debian/changelog
index 454b521..6b88e7d 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,7 +1,12 @@
 jquery-colorbox (1.6.4-2) UNRELEASED; urgency=medium
 
+  [ Ondřej Nový ]
   * d/copyright: Use https protocol in Format field
 
+  [ Debian Janitor ]
+  * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository,
+    Repository-Browse.
+
  -- Ondřej Nový <onovy@debian.org>  Mon, 01 Oct 2018 09:41:48 +0200
 
 jquery-colorbox (1.6.4-1) unstable; urgency=medium
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
new file mode 100644
index 0000000..8a965b4
--- /dev/null
+++ b/debian/upstream/metadata
@@ -0,0 +1,5 @@
+---
+Bug-Database: https://github.com/jackmoore/colorbox/issues
+Bug-Submit: https://github.com/jackmoore/colorbox/issues/new
+Repository: https://github.com/jackmoore/colorbox.git
+Repository-Browse: https://github.com/jackmoore/colorbox