diff --git a/metadata/com.infomaniak.mail.yml b/metadata/com.infomaniak.mail.yml
index 45611ce485..6c210d9a06 100644
--- a/metadata/com.infomaniak.mail.yml
+++ b/metadata/com.infomaniak.mail.yml
@@ -123,7 +123,19 @@ Builds:
     gradle:
       - fdroid
 
+  - versionName: 1.0.0-beta12
+    versionCode: 10000034
+    commit: 1cead0aa203de3864513392445e40f19cb21738d
+    subdir: app
+    submodules: true
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-alternatives --auto java
+    gradle:
+      - fdroid
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
-CurrentVersion: 1.0.0-beta11
-CurrentVersionCode: 10000033
+CurrentVersion: 1.0.0-beta12
+CurrentVersionCode: 10000034