diff --git a/composer.json b/composer.json
index 5e3dd10..32f1c74 100644
--- a/composer.json
+++ b/composer.json
@@ -53,7 +53,7 @@
 		"php-coveralls/php-coveralls": "^2.7.0",
 		"phpstan/extension-installer": "^1.3.1",
 		"phpstan/phpstan": "^1.10.59",
-		"phpstan/phpstan-phpunit": "^1.3.15",
+		"phpstan/phpstan-phpunit": "^1.3.16",
 		"phpstan/phpstan-strict-rules": "^1.5.2",
 		"phpunit/phpunit": "^9.6.16",
 		"saschaegerer/phpstan-typo3": "^1.10.0",