diff --git a/composer.json b/composer.json
index e632a35..5742a25 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     },
     "require": {
         "php": ">=7.0.0",
-        "illuminate/support": "5.8.*||^6.0||^7.0",
+        "illuminate/support": "5.8.*||^6.0||^7.0||^8.0",
         "laravel/browser-kit-testing": "^5.0||^6.0"
     },
     "require-dev": {