diff --git a/composer.json b/composer.json
index e2ef1bd..70bcef5 100644
--- a/composer.json
+++ b/composer.json
@@ -46,7 +46,7 @@
 		"dealerdirect/phpcodesniffer-composer-installer": "^1.2",
 		"phpcompatibility/php-compatibility": "^9.3",
 		"phpstan/extension-installer": "^1.4",
-		"phpstan/phpstan": "^2.1",
+		"phpstan/phpstan": "^2.3",
 		"phpstan/phpstan-deprecation-rules": "^2.0",
 		"phpstan/phpstan-phpunit": "^2.0",
 		"phpstan/phpstan-strict-rules": "^2.0",