diff --git a/composer.json b/composer.json
index 4b26930..089b18d 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         "phpstan/phpstan": "^0.12",
         "phpstan/phpstan-strict-rules": "^0.12",
         "phpunit/phpunit": "^8.5 || ^9.0",
-        "squizlabs/php_codesniffer": "^3.5",
+        "squizlabs/php_codesniffer": "^3.5 || ^4.0",
         "vimeo/psalm": "^3.11 || ^4.0"
     },
     "autoload": {