diff --git a/composer.json b/composer.json
index 610cfbf..ff3679d 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     },
     "require": {
         "php": ">=8.2",
-        "guzzlehttp/guzzle": "^7.8",
+        "guzzlehttp/guzzle": "^7.8 || ^8.0",
         "phpseclib/phpseclib": "^3.0"
     },
     "require-dev": {