diff --git a/composer.lock b/composer.lock
index 3e995f2..ab039aa 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1332,16 +1332,16 @@
         },
         {
             "name": "php-http/discovery",
-            "version": "1.9.1",
+            "version": "1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-http/discovery.git",
-                "reference": "64a18cc891957e05d91910b3c717d6bd11fbede9"
+                "reference": "87b580cd54244512ba931fe1e3b0b506e5a00dd6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-http/discovery/zipball/64a18cc891957e05d91910b3c717d6bd11fbede9",
-                "reference": "64a18cc891957e05d91910b3c717d6bd11fbede9",
+                "url": "https://api.github.com/repos/php-http/discovery/zipball/87b580cd54244512ba931fe1e3b0b506e5a00dd6",
+                "reference": "87b580cd54244512ba931fe1e3b0b506e5a00dd6",
                 "shasum": ""
             },
             "require": {
@@ -1393,7 +1393,7 @@
                 "message",
                 "psr7"
             ],
-            "time": "2020-07-13T15:44:45+00:00"
+            "time": "2020-09-22T06:59:55+00:00"
         },
         {
             "name": "php-http/guzzle6-adapter",