diff --git a/composer.lock b/composer.lock
index 87181c0..4691646 100644
--- a/composer.lock
+++ b/composer.lock
@@ -389,27 +389,33 @@
         },
         {
             "name": "amphp/http",
-            "version": "v1.0.1",
+            "version": "v1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/amphp/http.git",
-                "reference": "16e465fa82555104d1cff98cb8e412295a380214"
+                "reference": "3b1cddc3f67b618a6197a5e87df834c53f79fcce"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/amphp/http/zipball/16e465fa82555104d1cff98cb8e412295a380214",
-                "reference": "16e465fa82555104d1cff98cb8e412295a380214",
+                "url": "https://api.github.com/repos/amphp/http/zipball/3b1cddc3f67b618a6197a5e87df834c53f79fcce",
+                "reference": "3b1cddc3f67b618a6197a5e87df834c53f79fcce",
                 "shasum": ""
             },
+            "require": {
+                "php": ">=7.1"
+            },
             "require-dev": {
-                "friendsofphp/php-cs-fixer": "^2.10",
+                "amphp/php-cs-fixer-config": "dev-master",
                 "phpunit/phpunit": "^6.5"
             },
             "type": "library",
             "autoload": {
                 "psr-4": {
                     "Amp\\Http\\": "src"
-                }
+                },
+                "files": [
+                    "src/functions.php"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -422,7 +428,7 @@
                 }
             ],
             "description": "Basic HTTP primitives which can be shared by servers and clients.",
-            "time": "2018-03-15T17:24:53+00:00"
+            "time": "2019-07-01T19:11:10+00:00"
         },
         {
             "name": "amphp/http-server",
@@ -507,21 +513,21 @@
         },
         {
             "name": "amphp/http-server-router",
-            "version": "v1.0.0",
+            "version": "v1.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/amphp/http-server-router.git",
-                "reference": "49dc4ce491179457a9c412090a42c3fb6507b39f"
+                "reference": "c6a1731f3833f3a4b4e4cd633889eb14b5ef635b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/amphp/http-server-router/zipball/49dc4ce491179457a9c412090a42c3fb6507b39f",
-                "reference": "49dc4ce491179457a9c412090a42c3fb6507b39f",
+                "url": "https://api.github.com/repos/amphp/http-server-router/zipball/c6a1731f3833f3a4b4e4cd633889eb14b5ef635b",
+                "reference": "c6a1731f3833f3a4b4e4cd633889eb14b5ef635b",
                 "shasum": ""
             },
             "require": {
                 "amphp/http": "^1",
-                "amphp/http-server": "^0.8",
+                "amphp/http-server": "^2 || ^1 || ^0.8",
                 "cash/lrucache": "^1",
                 "nikic/fast-route": "^1"
             },
@@ -543,10 +549,6 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Niklas Keller",
-                    "email": "me@kelunik.com"
-                },
                 {
                     "name": "Daniel Lowrey",
                     "email": "rdlowrey@php.net"
@@ -554,6 +556,10 @@
                 {
                     "name": "Bob Weinand"
                 },
+                {
+                    "name": "Niklas Keller",
+                    "email": "me@kelunik.com"
+                },
                 {
                     "name": "Aaron Piotrowski",
                     "email": "aaron@trowski.com"
@@ -566,7 +572,7 @@
                 "router",
                 "server"
             ],
-            "time": "2018-03-26T18:42:38+00:00"
+            "time": "2019-08-21T15:51:20+00:00"
         },
         {
             "name": "amphp/http-server-static-content",
@@ -1682,18 +1688,18 @@
             "authors": [
                 {
                     "name": "Arne Blankerts",
-                    "email": "arne@blankerts.de",
-                    "role": "Developer"
+                    "role": "Developer",
+                    "email": "arne@blankerts.de"
                 },
                 {
                     "name": "Sebastian Heuer",
-                    "email": "sebastian@phpeople.de",
-                    "role": "Developer"
+                    "role": "Developer",
+                    "email": "sebastian@phpeople.de"
                 },
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "Developer"
+                    "role": "Developer",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "Component for reading phar.io manifest information from a PHP Archive (PHAR)",
@@ -1729,18 +1735,18 @@
             "authors": [
                 {
                     "name": "Arne Blankerts",
-                    "email": "arne@blankerts.de",
-                    "role": "Developer"
+                    "role": "Developer",
+                    "email": "arne@blankerts.de"
                 },
                 {
                     "name": "Sebastian Heuer",
-                    "email": "sebastian@phpeople.de",
-                    "role": "Developer"
+                    "role": "Developer",
+                    "email": "sebastian@phpeople.de"
                 },
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "Developer"
+                    "role": "Developer",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "Library for handling version information and constraints",
@@ -2011,8 +2017,8 @@
             "authors": [
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "lead"
+                    "role": "lead",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "Library that provides collection, processing, and rendering functionality for PHP code coverage information.",
@@ -2062,8 +2068,8 @@
             "authors": [
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "lead"
+                    "role": "lead",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "FilterIterator implementation that filters files based on a list of suffixes.",
@@ -2104,8 +2110,8 @@
             "authors": [
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "lead"
+                    "role": "lead",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "Simple template engine.",
@@ -2153,8 +2159,8 @@
             "authors": [
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "lead"
+                    "role": "lead",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "Utility class for timing",
@@ -2284,8 +2290,8 @@
             "authors": [
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "lead"
+                    "role": "lead",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "The PHP Unit Testing framework.",
@@ -2852,8 +2858,8 @@
             "authors": [
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de",
-                    "role": "lead"
+                    "role": "lead",
+                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "Library that helps with managing the version number of Git-hosted PHP projects",
@@ -2983,8 +2989,8 @@
             "authors": [
                 {
                     "name": "Arne Blankerts",
-                    "email": "arne@blankerts.de",
-                    "role": "Developer"
+                    "role": "Developer",
+                    "email": "arne@blankerts.de"
                 }
             ],
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",