diff --git a/metadata/org.koitharu.kotatsu.yml b/metadata/org.koitharu.kotatsu.yml
index ef06f22aa3..eeca6ad969 100644
--- a/metadata/org.koitharu.kotatsu.yml
+++ b/metadata/org.koitharu.kotatsu.yml
@@ -604,7 +604,18 @@ Builds:
     gradle:
       - yes
 
+  - versionName: 5.1.1
+    versionCode: 545
+    commit: 3778a9e1d448b0363e81d332fc623540b5b5d6ef
+    subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - yes
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags ^v[0-9.]+$
-CurrentVersion: '5.1'
-CurrentVersionCode: 544
+CurrentVersion: 5.1.1
+CurrentVersionCode: 545