diff --git a/metadata/org.koitharu.kotatsu.yml b/metadata/org.koitharu.kotatsu.yml
index 91a6379a9e..059d61a333 100644
--- a/metadata/org.koitharu.kotatsu.yml
+++ b/metadata/org.koitharu.kotatsu.yml
@@ -358,7 +358,18 @@ Builds:
     gradle:
       - yes
 
+  - versionName: 3.4.12
+    versionCode: 424
+    commit: e4c4d2bbf095c1696ff6d40bc6edc97e12a17b66
+    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 v%v
 UpdateCheckMode: Tags ^v[0-9.]+$
-CurrentVersion: 3.4.11
-CurrentVersionCode: 423
+CurrentVersion: 3.4.12
+CurrentVersionCode: 424