diff --git a/composer.json b/composer.json
index 3297b9019bda28322fb09a7dd6b11dd6d818026c..ca823842886b52f7a82ac832b53942937252a27b 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "Module permettant d'afficher des logs en live à l'aide d'une websocket (et d'une socket)",
     "require": {
         "php": ">=7.3",
-        "unicaen/app": "^4.0",
+        "unicaen/app": "^4.0 || ^5.0",
         "webmozart/assert": "^1.3",
         "cboden/ratchet": "^0.4.4",
         "monolog/monolog": "^2.3"