diff --git a/composer.lock b/composer.lock
index cf1f757..892d0fd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1674,16 +1674,16 @@
         },
         {
             "name": "php-http/message",
-            "version": "1.11.0",
+            "version": "1.11.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-http/message.git",
-                "reference": "fb0dbce7355cad4f4f6a225f537c34d013571f29"
+                "reference": "887734d9c515ad9a564f6581a682fff87a6253cc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-http/message/zipball/fb0dbce7355cad4f4f6a225f537c34d013571f29",
-                "reference": "fb0dbce7355cad4f4f6a225f537c34d013571f29",
+                "url": "https://api.github.com/repos/php-http/message/zipball/887734d9c515ad9a564f6581a682fff87a6253cc",
+                "reference": "887734d9c515ad9a564f6581a682fff87a6253cc",
                 "shasum": ""
             },
             "require": {
@@ -1742,9 +1742,9 @@
             ],
             "support": {
                 "issues": "https://github.com/php-http/message/issues",
-                "source": "https://github.com/php-http/message/tree/1.11.0"
+                "source": "https://github.com/php-http/message/tree/1.11.1"
             },
-            "time": "2021-02-01T08:54:58+00:00"
+            "time": "2021-05-24T18:11:08+00:00"
         },
         {
             "name": "php-http/message-factory",