diff --git a/manifest.json b/manifest.json
index dcd234f..384b1d2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,16 +1,20 @@
 {
     "name": "BoZoN",
     "id": "bozon",
+    "packaging_format": 1,
     "description": {
         "en": "Minimalist Drag & drop file sharing app",
         "fr": "Application minimaliste de partage de fichiers"
     },
     "url": "http://bozon.pw",
     "license": "free",
-    "developer": {
+    "maintainer": {
         "name": "ewilly",
         "email": "ewilly@neuf.fr"
     },
+    "requirements": {
+        "yunohost": ">> 2.3.12"
+    },
     "multi_instance": "false",
     "services": [
         "nginx",