diff --git a/community.json b/community.json
index 26d732f8..03ea27b7 100644
--- a/community.json
+++ b/community.json
@@ -861,6 +861,12 @@
         "state": "working",
         "url": "https://github.com/yunohost-apps/mailman_ynh"
     },
+    "mantis": {
+        "branch": "master",
+        "maintained": true,
+        "revision": "HEAD",
+        "state": "working",
+        "url": "https://github.com/YunoHost-Apps/mantis_ynh"
     "mastodon": {
         "branch": "master",
         "level": 0,