diff --git a/composer.json b/composer.json
index 5f6d91f..621bf5c 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
         "doctrine/coding-standard": "^8.1 || ^10.0 || ^11.0",
         "eloquent/phpstan-phony": "^0.7.1",
         "phpstan/extension-installer": "^1.0",
-        "phpstan/phpstan": "^0.12.48",
+        "phpstan/phpstan": "^0.12.48 || ^1.0.0",
         "phpstan/phpstan-phpunit": "^0.12.16",
         "phpunit/phpunit": "^9.5"
     },