diff --git a/composer.json b/composer.json
index 5b7153ab..c5eb386f 100644
--- a/composer.json
+++ b/composer.json
@@ -43,7 +43,7 @@
         "phpunit/php-code-coverage": "^11.0.7",
         "phpunit/php-file-iterator": "^5.1.0",
         "phpunit/php-timer": "^7.0.1",
-        "phpunit/phpunit": "^11.5.0",
+        "phpunit/phpunit": "^11.5.1",
         "sebastian/environment": "^7.2.0",
         "symfony/console": "^6.4.14 || ^7.2.0",
         "symfony/process": "^6.4.14 || ^7.2.0"