diff --git a/metadata/de.monocles.mail.yml b/metadata/de.monocles.mail.yml
index c9307abdac..e88802ed9b 100644
--- a/metadata/de.monocles.mail.yml
+++ b/metadata/de.monocles.mail.yml
@@ -120,7 +120,17 @@ Builds:
     scandelete:
       - build-plugin
 
+  - versionName: 1.2.3
+    versionCode: 12
+    commit: 1b3693e59be0164a8e22b6daf942137b2d6d0a2c
+    subdir: app/k9mail
+    gradle:
+      - yes
+    prebuild: cp -R ../../gradle ./
+    scandelete:
+      - build-plugin
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags v\d+\.\d+(\.\d+)?
-CurrentVersion: 1.2.2
-CurrentVersionCode: 11
+CurrentVersion: 1.2.3
+CurrentVersionCode: 12