diff --git a/composer.json b/composer.json
index 7941a50..70b4303 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
     ],
     "require": {
         "php": ">=7.2",
-        "illuminate/support": "^6.0|^7.0|^8.0",
+        "illuminate/support": "^6.0|^7.0|^8.0|^9.0",
         "guzzlehttp/guzzle": "^6.0|^7.0",
         "symfony/psr-http-message-bridge": "^1.3|^2.0"
     },