diff --git a/composer.json b/composer.json
index a07e22f..77d4bfc 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
         "phpmetrics/phpmetrics": "^2.7",
         "phpstan/phpstan": "^2.0",
         "ramsey/uuid": "^4.7",
-        "phpunit/phpunit": "^10",
+        "phpunit/phpunit": "^11.5",
         "phpstan/phpstan-deprecation-rules": "^2.0",
         "friendsofphp/php-cs-fixer": "^3.65"
     },