diff --git a/apps.json b/apps.json
index 8e004471..b798426d 100644
--- a/apps.json
+++ b/apps.json
@@ -1694,7 +1694,7 @@
     "mailman": {
         "branch": "master",
         "category": "communication",
-        "level": 4,
+        "level": 8,
         "revision": "HEAD",
         "state": "working",
         "subtags": [