diff --git a/composer.json b/composer.json
index ba495fc..122e05a 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     "require": {
     "php": "^8.2",
     "ext-json": "*",
-    "guzzlehttp/guzzle": "^6.3|^7.0"
+    "guzzlehttp/guzzle": "^6.3|^7.0|^8.0"
   },
   "require-dev": {
     "phpunit/phpunit": "^7.0|^8.5.5|^9.0",