diff --git a/metadata/org.koitharu.kotatsu.yml b/metadata/org.koitharu.kotatsu.yml
index 658ca2896b..7b1194ff22 100644
--- a/metadata/org.koitharu.kotatsu.yml
+++ b/metadata/org.koitharu.kotatsu.yml
@@ -113,7 +113,18 @@ Builds:
     gradle:
       - yes
 
+  - versionName: 2.1.5
+    versionCode: 381
+    commit: 15d0addb7b56da320a0d6e9c0cf64e4155ccf14c
+    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: 2.1.4
-CurrentVersionCode: 380
+CurrentVersion: 2.1.5
+CurrentVersionCode: 381