diff --git a/composer.json b/composer.json
index 437cdbd..88ba1f9 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
     },
     "require-dev": {
         "nexusphp/tachycardia": "^2.3",
-        "phpstan/phpstan": "^1.11",
+        "phpstan/phpstan": "^1.11 || ^2.0",
         "phpunit/phpunit": "^10.5 || ^11.2"
     },
     "config": {