diff --git a/metadata/com.rechnen.app.yml b/metadata/com.rechnen.app.yml
index 298fab5e04..e3bb06dd71 100644
--- a/metadata/com.rechnen.app.yml
+++ b/metadata/com.rechnen.app.yml
@@ -64,7 +64,18 @@ Builds:
     gradle:
       - yes
 
+  - versionName: '1.8'
+    versionCode: 9
+    commit: 75f5fd2532ad1f83a780c56f053695ffab299e0f
+    subdir: app
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
+    gradle:
+      - yes
+
 AutoUpdateMode: Version release-%v
 UpdateCheckMode: Tags
-CurrentVersion: '1.7'
-CurrentVersionCode: 8
+CurrentVersion: '1.8'
+CurrentVersionCode: 9