diff --git a/composer.json b/composer.json
index e19f743..4d1a3be 100644
--- a/composer.json
+++ b/composer.json
@@ -23,12 +23,12 @@
     },
     "require": {
         "php": ">=7.1.0 || >=7.2.5",
-        "illuminate/support": "~5.3 || ^6.0 || ^7.0"
+        "illuminate/support": "~5.3 || ^6.0 || ^7.0 || ^8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0",
         "mockery/mockery": "^1.0",
-        "orchestra/testbench": "^3.1 || ^4.0 || ^5.0"
+        "orchestra/testbench": "^3.1 || ^4.0 || ^5.0 || ^6.0"
     },
     "autoload": {
         "classmap": [