diff --git a/composer.json b/composer.json
index 853b830..0b2bd24 100644
--- a/composer.json
+++ b/composer.json
@@ -42,7 +42,7 @@
     "phpstan/phpstan-phpunit": "^2.0",
     "phpstan/phpstan-strict-rules": "^2.0",
     "phpunit/phpunit": "^9.5.20",
-    "squizlabs/php_codesniffer": "^3.6.2"
+    "squizlabs/php_codesniffer": "^4.0.1"
   },
   "autoload": {
     "psr-4": {