diff --git a/composer.json b/composer.json
index aae1034..f42616a 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.0",
         "pestphp/pest": "^3.0",
-        "phpstan/phpstan": "^1.10"
+        "phpstan/phpstan": "^1.10 || ^2.0"
     },
     "suggest": {
         "guzzlehttp/guzzle": "^7.0 — popular PSR-18 HTTP client",