diff --git a/composer.json b/composer.json
index c565b68..3eafad7 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
         "ext-curl": "*",
         "ext-json": "*",
         "ext-mbstring": "*",
-        "guzzlehttp/guzzle": "^7.8"
+        "guzzlehttp/guzzle": "^7.8 || ^8.0"
     },
     "autoload": {
         "psr-4": { "RusticiSoftware\\Cloud\\V2\\" : "src/" }