diff --git a/composer.json b/composer.json
index 32b4f6e..2f00658 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
     "require": {
         "php": "^7.3",
         "guzzlehttp/guzzle": "^6.5",
-        "illuminate/support": "^6.0|^7.0"
+        "illuminate/support": "^6.0|^7.0|^8.0"
     },
     "require-dev": {
         "orchestra/testbench": "^4.0",