diff --git a/api/setup/setup.inc.php b/api/setup/setup.inc.php
index b4c77e753f..e27cd166eb 100644
--- a/api/setup/setup.inc.php
+++ b/api/setup/setup.inc.php
@@ -14,7 +14,7 @@ $setup_info['api']['title']     = 'EGroupware API';
 $setup_info['api']['version']   = '23.1.002';
 $setup_info['api']['versions']['current_header'] = '1.29';
 // maintenance release in sync with changelog in doc/rpm-build/debian.changes
-$setup_info['api']['versions']['maintenance_release'] = '23.1.20230620';
+$setup_info['api']['versions']['maintenance_release'] = '23.1.20230726';
 $setup_info['api']['enable']    = 3;
 $setup_info['api']['app_order'] = 1;
 $setup_info['api']['license'] = 'GPL';
diff --git a/doc/rpm-build/debian.changes b/doc/rpm-build/debian.changes
index 5ac460183a..3134199fc5 100644
--- a/doc/rpm-build/debian.changes
+++ b/doc/rpm-build/debian.changes
@@ -1,3 +1,24 @@
+egroupware-docker (23.1.20230726) hardy; urgency=low
+
+  * Api/Login: application passwords / token to use instead of regular user credentials, optional with limited rights
+  * Mail: REST API to send mails including attachments / sharing links, or open interactive compose windows, [see](https://github.com/EGroupware/egroupware/blob/master/doc/REST-CalDAV-CardDAV/Mail.md)
+  * Mail: improve performace by skiping search for avatar images in contacts in favor of loading them when they become visible
+  * Calendar: new REST API to read, create, modify and delete events, [see](https://github.com/EGroupware/egroupware/blob/master/doc/REST-CalDAV-CardDAV/Calendar.md)
+  * Calendar: fix empty calendar on mobile devices
+  * Calendar: Added category filter for events without a category set
+  * Api: When clicking an email address, ask if user wants to add email to existing compose window or start a new mail
+  * Api: Customfield selectboxes can read options from a JSON file in the VFS using @[path] ex: @/home/Default/options.json
+  * Adressbook/CardDAV: unconditionally start output-buffering to fix problems with huge multiget reports from TB110 AB
+  * mailto: fix wrong URL registered for on premise installation (you need to delete it in the browser first!)
+  * Wiki: allow German umlauts and other non-ascii chars in page names
+  * Infolog / Tracker: Change timesheet total columns to ignore timesheet ACL
+  * Tracker: Add configuration setting for default tracker queue for new tickets instead of just the first one
+  * Tracker: Add read / unread filter to tracker list
+  * ActiveDirectory: implement fail over for multiple AD controllers (failed controllers are blacklisted for 5min)
+  * Setup/Authentication: added an authentication log and fallback authentication for all backends
+
+ -- Ralf Becker <rb@egroupware.org>  Wed, 26 Jul 2023 12:28:35 +0200
+
 egroupware-docker (23.1.20230620) hardy; urgency=low
 
   * Mail: Add new pane option for showing all columns in vertical 3-pane view