diff --git a/metadata/com.helddertierwelt.mentalmath.yml b/metadata/com.helddertierwelt.mentalmath.yml
index d46c3ddf89..01c6b62b09 100644
--- a/metadata/com.helddertierwelt.mentalmath.yml
+++ b/metadata/com.helddertierwelt.mentalmath.yml
@@ -37,9 +37,16 @@ Builds:
     gradle:
       - foss
 
+  - versionName: '15'
+    versionCode: 15
+    commit: 7b2a507cd63578ae6b3e9f08b550aedb97b4d065
+    subdir: app
+    gradle:
+      - foss
+
 AllowedAPKSigningKeys: de197b4cf2b85880e0211159b60b6e3c39f96ff06868ae4839c42d8a4d6f3fe5
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags v.*[0-9]$
-CurrentVersion: '14'
-CurrentVersionCode: 14
+CurrentVersion: '15'
+CurrentVersionCode: 15