diff --git a/composer.json b/composer.json
index 5fc3c7e..a84075f 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     ],
     "require": {
         "php": ">=7.2",
-        "guzzlehttp/guzzle": "^6.2",
+        "guzzlehttp/guzzle": "^6.2 || ^7.0",
         "illuminate/notifications": "~5.5 || ~6.0 || ~7.0 || ~8.0",
         "illuminate/support": "~5.5 || ~6.0 || ~7.0 || ~8.0"
     },