diff --git a/composer.json b/composer.json
index 0c115d7..162ebe6 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
 		"php-parallel-lint/php-parallel-lint": "^1.2",
 		"phpstan/phpstan-phpunit": "^1.0",
 		"phpstan/phpstan-php-parser": "^1.1",
-		"phpunit/phpunit": "^9.5"
+		"phpunit/phpunit": "^10.0"
 	},
 	"config": {
 		"platform": {