diff --git a/community.json b/community.json
index d3127c35..1e4c85b2 100644
--- a/community.json
+++ b/community.json
@@ -781,14 +781,14 @@
     },
     "libreto": {
         "branch": "master",
-        "revision": "14549f9e34a1702117ea0d19cddcc11efe5c5a01",
+        "revision": "HEAD",
         "state": "working",
         "url": "https://github.com/YunoHost-Apps/libreto_ynh"
     },
     "limesurvey": {
         "branch": "master",
         "level": 7,
-        "revision": "941e3047ec7ce7ae48c8f84d3998d44c783121f0",
+        "revision": "HEAD",
         "state": "working",
         "url": "https://github.com/YunoHost-Apps/limesurvey_ynh"
     },