diff --git a/composer.json b/composer.json
index 0066b21..50cd830 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
 		"corpus/coding-standard": "^0.6.0",
 		"donatj/drop": "^1.1",
 		"friendsofphp/php-cs-fixer": "^3.3",
-		"phpstan/phpstan": "^1.10",
+		"phpstan/phpstan": "^1.10 || ^2.0",
 		"phpunit/phpunit": "*",
 		"squizlabs/php_codesniffer": "^3.7"
 	},