diff --git a/composer.json b/composer.json
index e6e5202..ef2b66c 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
     "require-dev": {
         "roave/security-advisories": "dev-latest",
         "phpunit/phpunit": "^9",
-        "squizlabs/php_codesniffer": "^3.6",
+        "squizlabs/php_codesniffer": "^4.0",
         "ext-zip": "*"
     },
     "bin": [