diff --git a/composer.json b/composer.json
index 7d166e7..a4e5934 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         "phpstan/phpstan-webmozart-assert": "^0.12",
         "phpunit/phpunit": "^8.3",
         "roave/security-advisories": "dev-master",
-        "sensiolabs/security-checker": "^5.0",
+        "sensiolabs/security-checker": "^6.0",
         "sylius-labs/coding-standard": "^3.1",
         "symfony/browser-kit": "^4.4 || ^5.0",
         "symfony/debug-bundle": "^4.4 || ^5.0",