diff --git a/README.md b/README.md
index cb1635a..523c30e 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ composer require --dev jamesfreeman/novaunit
 ### Requirements
 
 * PHP 8.0 or higher
-* [Laravel](https://laravel.com/) 6.x - 11.x
+* [Laravel](https://laravel.com/) 6.x - 12.x
 * [Laravel Nova](https://nova.laravel.com/) 4.x - 5.x
 * [PHPUnit](https://github.com/sebastianbergmann/phpunit) 8.5.x - 11.x
 
diff --git a/composer.json b/composer.json
index c4680b7..da80a03 100644
--- a/composer.json
+++ b/composer.json
@@ -29,9 +29,9 @@
         "php": "^8.0",
         "ext-mbstring": "*",
         "cakephp/chronos": ">=2.0.0",
-        "illuminate/support": "^8.83.4|^9.3.1|^10.0|^11.0",
+        "illuminate/support": "^8.83.4|^9.3.1|^10|^11|^12",
         "laravel/nova": "^4.0|^5.0",
-        "phpunit/phpunit": "^9.0|^10.0|^11.0"
+        "phpunit/phpunit": "^9|^10|^11|^12"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.0",