diff --git a/composer.json b/composer.json
index 2110c07b..2ef6a955 100644
--- a/composer.json
+++ b/composer.json
@@ -35,7 +35,7 @@
         "phpstan/extension-installer": "^1.3.1",
         "phpstan/phpstan": "^1.10",
         "phpunit/phpunit": "^9.6.15",
-        "squizlabs/php_codesniffer": "^3.8"
+        "squizlabs/php_codesniffer": "^3.9"
     },
     "config": {
         "allow-plugins": {