diff --git a/composer.json b/composer.json
index 6b9698d107538f59b82592f45286d629402c9978..c3e2e522815ec9c1ede724eb9fa5f199c28e97cd 100755
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
         }
     ],
     "require": {
-        "unicaen/app": "dev-release_4.0.0",
+        "unicaen/app": "^4.0",
         "laminas/laminas-dependency-plugin": "^2.1"
     },
     "require-dev": {