diff --git a/composer.json b/composer.json
index 92296b9c..1035dbd6 100644
--- a/composer.json
+++ b/composer.json
@@ -42,6 +42,7 @@
         "composer/semver": "^3.4",
         "doctrine/coding-standard": "^11.0",
         "doctrine/data-fixtures": "^1.8 || ^2.0",
+        "phpstan/phpstan": "^2.0",
         "phpunit/phpunit": "^9.5.5",
         "symfony/browser-kit": "^6.4 || ^7.0",
         "symfony/form": "^6.4 || ^7.0",