diff --git a/composer.json b/composer.json
index 35f70b9..4517b8d 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
         "friendsofphp/php-cs-fixer": "3.95.22",
         "monolog/monolog": "^1.24|^2.1",
         "symfony/phpunit-bridge": "^4.4|^5.3|^6.0|^7.0",
-        "phpstan/phpstan": "2.2.8",
+        "phpstan/phpstan": "2.2.9",
         "phpstan/phpstan-phpunit": "2.0.18",
         "rector/rector": "2.6.2"
     },