diff --git a/metadata/com.github.muellerma.prepaidbalance.yml b/metadata/com.github.muellerma.prepaidbalance.yml
index 0aeb299f2d..471e060d1c 100644
--- a/metadata/com.github.muellerma.prepaidbalance.yml
+++ b/metadata/com.github.muellerma.prepaidbalance.yml
@@ -178,7 +178,18 @@ Builds:
     gradle:
       - yes
 
+  - versionName: '1.13'
+    versionCode: 21
+    commit: 59cf4b3b9fcd0f4c14fce002631a49e5ba7bd297
+    subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
+    gradle:
+      - yes
+
 AutoUpdateMode: Version %v
 UpdateCheckMode: Tags
-CurrentVersion: '1.12'
-CurrentVersionCode: 20
+CurrentVersion: '1.13'
+CurrentVersionCode: 21