diff --git a/metadata/de.grobox.liberario.yml b/metadata/de.grobox.liberario.yml
index 1fc83001b7..48c39013ef 100644
--- a/metadata/de.grobox.liberario.yml
+++ b/metadata/de.grobox.liberario.yml
@@ -86,7 +86,30 @@ Builds:
     gradleprops:
       - buildServer
 
+  - versionName: 2.2.4
+    versionCode: 128
+    commit: b251a3aeffe72bf24e9fb593f689e9f5fae54f05
+    subdir: app
+    gradle:
+      - yes
+    srclibs:
+      - gradlewitnessakwizgran@0bd93192051f6327e4dea5b296bf32644dd0dae1
+    rm:
+      - app/libs/gradle-witness.jar
+    prebuild:
+      - cp ../gradle/wrapper/gradle-wrapper.properties $$gradlewitnessakwizgran$$/gradle/wrapper/gradle-wrapper.properties
+      - sed -i -e 's/compile/implementation/g' $$gradlewitnessakwizgran$$/build.gradle
+      - pushd $$gradlewitnessakwizgran$$
+      - gradle build
+      - popd
+      - mv $$gradlewitnessakwizgran$$/build/libs/gradlewitnessakwizgran.jar libs/gradle-witness.jar
+    scanignore:
+      - app/libs/gradle-witness.jar
+    ndk: 21.4.7075529
+    gradleprops:
+      - buildServer
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
-CurrentVersion: 2.2.3
-CurrentVersionCode: 127
+CurrentVersion: 2.2.4
+CurrentVersionCode: 128