diff --git a/composer.json b/composer.json
index e3cd594..06fdaf1 100644
--- a/composer.json
+++ b/composer.json
@@ -50,7 +50,7 @@
         "laminas/laminas-config-aggregator": "^1.14",
         "laminas/laminas-servicemanager": "^3.22.1",
         "maglnet/composer-require-checker": "^4.7.1",
-        "phpunit/phpunit": "^10.5.9",
+        "phpunit/phpunit": "^11.0.0",
         "psalm/plugin-phpunit": "^0.18.4",
         "vimeo/psalm": "^5.20"
     },