diff --git a/debian/changelog b/debian/changelog
index ff3f700cc..60a7db651 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,88 @@
+plinth (0.40.0) UNRELEASED; urgency=medium
+
+  [ Allan Nordhøy ]
+  * Translated using Weblate (Norwegian Bokmål)
+
+  [ James Valleroy ]
+  * ci: Prevent installing fuse
+  * upgrades: Don't change origins pattern list
+  * upgrades: Keep config file when disabling
+  * debian: Add Portuguese translation for debconf messages (Closes: #909745)
+    - Thanks to "Traduz" - Portuguese Translation Team for the patch.
+  * home: Also display card title above icon
+  * functional_tests: Make coquelicot password entry more robust
+  * functional_tests: Check ejabberd contact list more robustly
+
+  [ Augusto Borin ]
+  * Translated using Weblate (Portuguese)
+
+  [ advocatux ]
+  * Translated using Weblate (Spanish)
+
+  [ Pavel Borecki ]
+  * Translated using Weblate (Czech)
+
+  [ BO41 ]
+  * Translated using Weblate (German)
+
+  [ David Maulat ]
+  * Translated using Weblate (French)
+
+  [ Robert Martinez ]
+  * Translated using Weblate (German)
+  * Add tint effect on card icons under "Apps"
+  * Change maximum cards per row
+  * Change card text style and position
+
+  [ Joseph Nuthalapati ]
+  * Don't disable installation when apt lists are empty
+  * backups: Relax schema for backup manifest data
+  * backups: Remove empty keys in backup manifest data
+  * backups: Rename the backups API module
+  * mediawiki: Backup/restore settings also
+  * backups: Rename test_backup to test_api
+  * backups: List apps that don't require backup too
+  * backups: Minor styling fixes
+  * cockpit: Add clients and backup manifests
+  * mumble: Implement backup/restore
+  * privoxy: Enable backup/restore (no data)
+  * backups: Allow restoring backups with no files
+  * roundcube: Enable backup/restore (no data)
+  * searx: Enable backup/restore (no data)
+  * jsxc: Enable backup/restore (no data)
+  * coquelicot: Enable backup/restore
+  * coquelicot: Implement functional tests with uploading file
+  * tests: Reduce time for polling in functional tests
+  * transmission: Implement upload torrent functional test
+  * transmission: Enable backup/restore
+  * coquelicot: Fix upload file functional test
+  * mediawiki: Run update script for 1.31 upgrade
+  * quassel: Enable backup/restore
+  * shadowsocks: Enable backup/restore
+  * backups: Implement disabling web configuration during backup
+  * sharing: Enable backup/restore
+  * pagekite: Add functional tests
+  * pagekite: Enable backup/restore
+  * tests: Add missing backups tag on functional tests
+  * vagrant: Get rid of apt warning during provisioning
+  * customization: Serve static files from customization directory
+  * customization: Create customization path in /var/www
+  * customization: Serve custom shortcuts through the REST API
+  * customization: Show custom shortcuts on frontpage
+
+  [ Michael Pimmer ]
+  * Backup module: Implement downloading archives
+  * Backup module: Implemented uploading files
+  * Backup module: added some unittests; minor doc updates
+
+  [ Federico Ceratto ]
+  * Translated using Weblate (Italian)
+
+  [ Johannes Keyser ]
+  * Translated using Weblate (German)
+
+ -- James Valleroy <jvalleroy@mailbox.org>  Mon, 08 Oct 2018 21:55:39 -0400
+
 plinth (0.39.0) unstable; urgency=medium
 
   [ Joseph Nuthalapati ]