diff --git a/composer.json b/composer.json
index e08234d..cd632a6 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
         "php": ">=8.1"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.65",
+        "friendsofphp/php-cs-fixer": "^3.66",
         "phpunit/phpunit": "^10.5.26",
         "phpstan/phpstan": "^1.12.9",
         "rector/rector": "^1.2",