diff --git a/composer.json b/composer.json
index 0761384..1ccca73 100644
--- a/composer.json
+++ b/composer.json
@@ -44,7 +44,7 @@
         "laravel/ui": "1.0",
         "mockery/mockery": "^1.0",
         "nunomaduro/collision": "^3.0",
-        "phpunit/phpunit": "^8.0"
+        "phpunit/phpunit": "^13.0"
     },
     "config": {
         "optimize-autoloader": true,