diff --git a/apps.json b/apps.json
index 1aeed55e..43081318 100644
--- a/apps.json
+++ b/apps.json
@@ -985,7 +985,7 @@
     },
     "mantis": {
         "branch": "master",
-        "level": 0,
+        "level": 1,
         "maintained": true,
         "revision": "HEAD",
         "state": "working",