diff --git a/debian/changelog b/debian/changelog
index e8366a0e0..ae3a07932 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,26 @@
+yunohost (12.0.1) testing; urgency=low
+
+  - The user portal and SSO system have been reworked and split into three distinct pieces
+     - SSOwat only handling only the SSO/ACL logic (nginx lua middleware)
+     - A new “portal API” (yunohost-portal-api) service delivering authentication cookies and allowing users to retrieve/update infos
+     - A new portal front end (yunohost-portal)
+     - More information on the release note on the forum
+  - The base system does not install Mysql/Mariadb and PHP anymore
+  - Rspamd (antispam system) and Metronome (XMPP server) are not part of the core anymore. Instead, they are now separate applications : rspamd_ynh and metronome_ynh
+  - webadmin: rework cookie/session expiration mechanism. Cookies are now still valid after restarting the API (preventing clumsy disconnect during self-upgrades) and the cookie validity is automatically extended every time an API request is performed.
+  - mail: DKIM email signing is now done using opendkim instead of rspamd
+  - various compatibility tweakings for Bookworm
+  - regenconf: update nginx and dovecot ciphers according to Mozilla recommendation
+  - regenconf: update fail2ban config
+  - configpanels: refactor to use pydantic for more typing and consistency, add proper autogenerated doc
+  - apps: Yarn third-party repo is now available by default in apt config just like Sury, no need for an extra apt resource thingy
+  - various legacy cleanups (more info on the release note on the forum)
+  - perf: minimize regen-conf calls to yunohost settings get, and other misc lazy-loading optimizations
+  - quality: simplify the logging mess
+  - quality: rework ci tests workflow
+
+ -- Alexandre Aubin <alex.aubin@mailoo.org>  Fri, 26 Jul 2024 22:40:16 +0200
+
 yunohost (12.0.0) unstable; urgency=low
 
   - Tmp changelog to prepare Bookworm