diff --git a/composer.json b/composer.json
index 5f943f1..a5be5a2 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
         "phpstan/phpstan": "^1.10",
         "phpstan/phpstan-deprecation-rules": "^1.1",
         "phpunit/phpunit": "^9.6",
-        "squizlabs/php_codesniffer": "^3.8"
+        "squizlabs/php_codesniffer": "^3.9"
     },
     "extra": {
         "branch-alias": {