diff --git a/composer.json b/composer.json
index f54c7b0..6ff74f5 100644
--- a/composer.json
+++ b/composer.json
@@ -36,7 +36,7 @@
 		"phpstan/phpstan-strict-rules": "^1.5.2",
 		"phpunit/phpunit": "^9.6.16",
 		"saschaegerer/phpstan-typo3": "^1.10.0",
-		"squizlabs/php_codesniffer": "^3.8.1",
+		"squizlabs/php_codesniffer": "^3.9.0",
 		"ssch/typo3-rector": "^2.0.3",
 		"ssch/typo3-rector-testing-framework": "^2.0.0",
 		"symfony/routing": "^5.4.26 || ^6.3.5 || ^7.0.0",