diff --git a/composer.json b/composer.json
index ba7c2fa..ffe854c 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
         "ext-soap": "*",
         "ext-curl": "*",
         "ext-simplexml": "*",
-        "squizlabs/php_codesniffer": "3.*",
+        "squizlabs/php_codesniffer": "4.*",
         "phpcompatibility/php-compatibility": "^9.3",
         "xpdo/xpdo": "^v3.1"
     },