diff --git a/api/setup/setup.inc.php b/api/setup/setup.inc.php
index 2e10a0fa00..51996d34ae 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']   = '21.1.003';
 $setup_info['api']['versions']['current_header'] = '1.29';
 // maintenance release in sync with changelog in doc/rpm-build/debian.changes
-$setup_info['api']['versions']['maintenance_release'] = '21.1.20220406';
+$setup_info['api']['versions']['maintenance_release'] = '21.1.20220408';
 $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 0c37fdf3eb..f7fbf68fb1 100644
--- a/doc/rpm-build/debian.changes
+++ b/doc/rpm-build/debian.changes
@@ -1,3 +1,10 @@
+egroupware-docker (21.1.20220408) hardy; urgency=low
+
+  * All: fix regression causing older browsers (Firefox < 69 and Safari < 14.1) to display EGroupware
+  * Filemanager/SMB: fix not working sharing of SMB shares (with fixed credentials!)
+
+ -- Ralf Becker <rb@egroupware.org>  Fri, 08 Apr 2022 11:58:09 +0200
+
 egroupware-docker (21.1.20220406) hardy; urgency=low
 
   * smallPART: annotate PDF files in realtime with multiple people like it was already possible for videos