diff --git a/composer.json b/composer.json
index ed431a24..ad597380 100644
--- a/composer.json
+++ b/composer.json
@@ -54,7 +54,7 @@
         "doctrine/data-fixtures": "^1.3",
         "filp/whoops": "^2.0",
         "infection/infection": "^0.12.2",
-        "phpstan/phpstan": "^0.11.2",
+        "phpstan/phpstan": "^0.10.8",
         "phpunit/phpcov": "^6.0@dev || ^5.0",
         "phpunit/phpunit": "^8.0 || ^7.5",
         "roave/security-advisories": "dev-master",