diff --git a/composer.json b/composer.json
index 521e8845a..ddaf76456 100644
--- a/composer.json
+++ b/composer.json
@@ -82,7 +82,7 @@
 		"fig-r/psr2r-sniffer": "1.4.0",
 		"overtrue/phplint": "9.0.4",
 		"phpstan/phpstan": "1.10.34",
-		"phpunit/phpunit": "10.3.3",
+		"phpunit/phpunit": "10.3.4",
 		"phpunit/php-code-coverage": "10.1.5",
 		"rector/rector": "0.15.13",
 		"squizlabs/php_codesniffer": "3.7.2"