diff --git a/api/setup/setup.inc.php b/api/setup/setup.inc.php
index c5b86b0e12..b169d6feeb 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']   = '21.1';
 $setup_info['api']['versions']['current_header'] = '1.29';
 // maintenance release in sync with changelog in doc/rpm-build/debian.changes
-$setup_info['api']['versions']['maintenance_release'] = '21.1.20210629';
+$setup_info['api']['versions']['maintenance_release'] = '21.1.20210723';
 $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 7b88f613d3..26d1ca19ea 100644
--- a/doc/rpm-build/debian.changes
+++ b/doc/rpm-build/debian.changes
@@ -1,3 +1,14 @@
+egroupware-docker (21.1.20210723) hardy; urgency=low
+
+  * Security Update: all 21.1 users should upgrade ASAP, 20.1 and below is not affected
+  * Filemanager/VFS: when creating a new file as root eg. via (docker exec) filemanager/cli.php do NOT create files unreadable by webserver
+  * Collabora: Fix editing files in mounted share
+  * Kanban/PostgreSQL: fix installation of example board under PostgreSQL
+  * smallPART/PostgreSQL: fix multiple SQL errors
+  * smallPART/PostgreSQL: fix installation under PostgreSQL
+
+ -- Ralf Becker <rb@egroupware.org>  Fri, 23 Jul 2021 08:09:49 +0200
+
 egroupware-docker (21.1.20210629) hardy; urgency=low
 
   * Mail/Admin: fix not working mail wizard