diff --git a/composer.json b/composer.json
index 86d6b55..46454a6 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
         "php": "7.4.* || 8.0.* || 8.1.* || 8.2.* || 8.3.*"
     },
     "require-dev": {
-        "phpstan/phpstan": "^1.10",
+        "phpstan/phpstan": "^1.10 || ^2.0",
         "phpunit/phpunit": "^9.5"
     },
     "autoload": {