diff --git a/composer.json b/composer.json
index 571682b..9fc2d26 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
         "php": "^8.3",
         "doctrine/doctrine-bundle": "^2.18 || ^3.0",
         "doctrine/orm": "^2.7 || ^3.0",
-        "nucleos/user-bundle": "^3.0"
+        "nucleos/user-bundle": "^4.0"
     },
     "require-dev": {
         "ergebnis/composer-normalize": "^2.0.1"