diff -Nru luola-nostalgy-1.2/debian/changelog luola-nostalgy-1.2/debian/changelog
--- luola-nostalgy-1.2/debian/changelog	2021-01-05 22:13:16.000000000 +0000
+++ luola-nostalgy-1.2/debian/changelog	2023-01-06 15:00:13.000000000 +0000
@@ -1,9 +1,17 @@
-luola-nostalgy (1.2-4.1) unstable; urgency=medium
+luola-nostalgy (1.2-5) unstable; urgency=medium
 
-  * Non maintainer upload by the Reproducible Builds team.
-  * No source change upload to rebuild on buildd with .buildinfo files.
+  [ Debian Janitor ]
+  * Bump debhelper from old 11 to 12.
+  * Set debhelper-compat version in Build-Depends.
+  * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository,
+    Repository-Browse.
 
- -- Holger Levsen <holger@debian.org>  Tue, 05 Jan 2021 23:13:16 +0100
+  [ Christian T. Steigies ]
+  * update watch file
+  * Bump debhelper to 13
+  * update Standards-Version to 4.6.2 (no changes)
+
+ -- Christian T. Steigies <cts@debian.org>  Fri, 06 Jan 2023 16:00:13 +0100
 
 luola-nostalgy (1.2-4) unstable; urgency=medium
 
diff -Nru luola-nostalgy-1.2/debian/compat luola-nostalgy-1.2/debian/compat
--- luola-nostalgy-1.2/debian/compat	2018-09-13 20:09:50.000000000 +0000
+++ luola-nostalgy-1.2/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-11
diff -Nru luola-nostalgy-1.2/debian/control luola-nostalgy-1.2/debian/control
--- luola-nostalgy-1.2/debian/control	2018-09-13 20:09:50.000000000 +0000
+++ luola-nostalgy-1.2/debian/control	2023-01-06 14:58:43.000000000 +0000
@@ -2,8 +2,8 @@
 Maintainer: Christian T. Steigies <cts@debian.org>
 Section: games
 Priority: optional
-Build-Depends: debhelper (>= 11~)
-Standards-Version: 4.2.1
+Build-Depends: debhelper-compat (= 13)
+Standards-Version: 4.6.2
 Vcs-Browser: https://salsa.debian.org/debian/luola-nostalgy
 Vcs-Git: https://salsa.debian.org/debian/luola-nostalgy.git
 Homepage: https://github.com/callaa/luola/tree/master/data/levels
diff -Nru luola-nostalgy-1.2/debian/upstream/metadata luola-nostalgy-1.2/debian/upstream/metadata
--- luola-nostalgy-1.2/debian/upstream/metadata	1970-01-01 00:00:00.000000000 +0000
+++ luola-nostalgy-1.2/debian/upstream/metadata	2023-01-06 14:36:27.000000000 +0000
@@ -0,0 +1,4 @@
+Bug-Database: https://github.com/callaa/luola/issues
+Bug-Submit: https://github.com/callaa/luola/issues/new
+Repository: https://github.com/callaa/luola.git
+Repository-Browse: https://github.com/callaa/luola
diff -Nru luola-nostalgy-1.2/debian/watch luola-nostalgy-1.2/debian/watch
--- luola-nostalgy-1.2/debian/watch	2018-09-13 20:09:50.000000000 +0000
+++ luola-nostalgy-1.2/debian/watch	2023-01-06 14:41:28.000000000 +0000
@@ -1,3 +1,4 @@
-# the luola github repository does not use tags
-# some level files are included in the main repository:
-# https://github.com/callaa/luola/tree/master/data/levels
+version=4
+
+https://luolamies.org/software/luola/ \
+  nostalgia-([\d\.]+)\.tar\.gz debian uupdate