diff --git a/composer.json b/composer.json
index b5a4344..4640142 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
     "require": {
         "php": "^7.2|^8.0",
         "ext-json": "*",
-        "guzzlehttp/guzzle": "^6.5"
+        "guzzlehttp/guzzle": "^7.2"
     },
     "require-dev": {
         "phpunit/phpunit": "^8.0",