diff --git a/composer.json b/composer.json
index c2146fa..8406494 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
     "require": {
         "php": "^8.1",
         "ext-json": "*",
-        "guzzlehttp/guzzle": "^7.5"
+        "guzzlehttp/guzzle": "^8.3"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.64",