diff --git a/composer.json b/composer.json
index e9a78c4..56ba4a3 100644
--- a/composer.json
+++ b/composer.json
@@ -87,6 +87,7 @@
         "mezzio/mezzio-tooling": "^2.9.0",
         "phpunit/phpunit": "^10.5.10",
         "roave/security-advisories": "dev-latest",
+        "symfony/var-dumper": "^7.1",
         "vimeo/psalm": "^5.22.0"
     },
     "autoload": {