diff --git a/composer.json b/composer.json
index dd3db9c72..3b2ed92f9 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
         "doctrine/doctrine-bundle": "^2.3",
         "doctrine/orm": "^2.5",
         "doctrine/persistence": "^2.0",
-        "sonata-project/admin-bundle": "4.x-dev",
+        "sonata-project/admin-bundle": "4.0.0-alpha-1",
         "sonata-project/exporter": "^2.0",
         "sonata-project/form-extensions": "^1.4",
         "symfony/config": "^4.4 || ^5.2",