diff --git a/composer.json b/composer.json
index 310fae0..e2c7e97 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     "require-dev": {
         "phpunit/phpunit": "7.5.20",
         "friendsofphp/php-cs-fixer": "2.16.4",
-        "squizlabs/php_codesniffer": "3.5.6"
+        "squizlabs/php_codesniffer": "3.11.3"
     },
     "autoload": {
         "psr-4": {