diff --git a/composer.json b/composer.json
index 7a70b4c..a7debe4 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
         "symfony/process": "^5.4.22 || ^6.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.6.10",
+        "phpunit/phpunit": "^9.6.12",
         "squizlabs/php_codesniffer": "^3.7.2"
     },
     "autoload": {