diff --git a/composer.json b/composer.json
index 85237401..30273fec 100644
--- a/composer.json
+++ b/composer.json
@@ -44,7 +44,7 @@
         "phpbench/phpbench": "^1.2.7",
         "phpunit/phpunit": "^11.0",
         "psalm/plugin-phpunit": "^0.18.0 || ^0.19.0",
-        "squizlabs/php_codesniffer": "^3.7.1",
+        "squizlabs/php_codesniffer": "^4.0.0",
         "vimeo/psalm":"^6.0"
     },
     "conflict": {