diff --git a/composer.json b/composer.json
index b258b1a..1617620 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
 		"phpunit/phpunit": "~7.5 | ~9.5",
 		"squizlabs/php_codesniffer": "^3.7",
 		"corpus/coding-standard": "^0.6.0",
-		"friendsofphp/php-cs-fixer": "^2.19"
+		"friendsofphp/php-cs-fixer": "^3.64"
 	},
 	"autoload": {
 		"psr-4": {