diff --git a/metadata/de.syss.MifareClassicTool.yml b/metadata/de.syss.MifareClassicTool.yml
index e47cc1a5e5..d0cafa2ed8 100644
--- a/metadata/de.syss.MifareClassicTool.yml
+++ b/metadata/de.syss.MifareClassicTool.yml
@@ -374,7 +374,16 @@ Builds:
       - logo
       - tools
 
+  - versionName: 4.0.0
+    versionCode: 58
+    commit: v4.0.0
+    subdir: Mifare Classic Tool/app
+    gradle:
+      - yes
+    rm:
+      - tools
+
 AutoUpdateMode: Version v%v
 UpdateCheckMode: Tags
-CurrentVersion: 3.2.0
-CurrentVersionCode: 57
+CurrentVersion: 4.0.0
+CurrentVersionCode: 58