diff --git a/composer.json b/composer.json
index d9d90c5..c3578ef 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
     "require-dev": {
         "phpunit/phpunit": "^9.6",
         "slim/psr7": "^1.6",
-        "squizlabs/php_codesniffer": "^3.7",
+        "squizlabs/php_codesniffer": "^3.8",
         "vimeo/psalm": "^5.7"
     },