diff --git a/composer.json b/composer.json
index a615b62492f96d3a9ee3f8d31118edf187c77309..d9dae7860f0159ddb9621b88078ad07d64151e5f 100755
--- a/composer.json
+++ b/composer.json
@@ -8,8 +8,8 @@
     }
   ],
   "require": {
-    "unicaen/app":                                  "^4.0 || ^5",
-    "unicaen/privilege":                            "^4.0 || ^5"
+    "unicaen/app":                                  ">=6.0",
+    "unicaen/privilege":                            ">=5.0"
   },
   "autoload": {
     "psr-0": {