diff --git a/composer.json b/composer.json
index 9788638..26255b9 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "illuminate/support": "~9|^10|^11.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9|^10.5",
+        "phpunit/phpunit": "^11.1.2",
         "mockery/mockery": "^1.0"
     },
     "autoload": {