diff --git a/metadata/org.woheller69.whobird.yml b/metadata/org.woheller69.whobird.yml
index d48af995c0..835e98a0de 100644
--- a/metadata/org.woheller69.whobird.yml
+++ b/metadata/org.woheller69.whobird.yml
@@ -52,7 +52,18 @@ Builds:
     gradle:
       - yes
 
+  - versionName: '2.1'
+    versionCode: 21
+    commit: d5cccd63d9f14170cc3d7e091a62af3cf53e641b
+    subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-alternatives --auto java
+    gradle:
+      - yes
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags V.*
-CurrentVersion: '2.0'
-CurrentVersionCode: 20
+CurrentVersion: '2.1'
+CurrentVersionCode: 21