diff --git a/composer.json b/composer.json
index 4ba2dd6..2cd62ee 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     "require": {
         "php": "^5.5 || ^7.0",
         "php-http/httplug": "^1.0",
-        "php-http/client-common": "^1.0",
+        "php-http/client-common": "^1.1",
         "php-http/discovery": "^1.0",
         "php-http/message-factory": "^1.0"
     },