diff --git a/composer.lock b/composer.lock
index 570c1b1..4823645 100644
--- a/composer.lock
+++ b/composer.lock
@@ -540,16 +540,16 @@
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v2.16.8",
+            "version": "v2.17.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/FriendsOfPHP/PHP-CS-Fixer.git",
-                "reference": "0f8286f9601a211c83bebf7f3125610479ec084a"
+                "reference": "5274ce3d3200a2b374baa42143cb9dfcdcc2fa52"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/0f8286f9601a211c83bebf7f3125610479ec084a",
-                "reference": "0f8286f9601a211c83bebf7f3125610479ec084a",
+                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/5274ce3d3200a2b374baa42143cb9dfcdcc2fa52",
+                "reference": "5274ce3d3200a2b374baa42143cb9dfcdcc2fa52",
                 "shasum": ""
             },
             "require": {
@@ -558,7 +558,7 @@
                 "doctrine/annotations": "^1.2",
                 "ext-json": "*",
                 "ext-tokenizer": "*",
-                "php": "^5.6 || ^7.0",
+                "php": "^5.6 || ^7.0 || ^8.0",
                 "php-cs-fixer/diff": "^1.3",
                 "symfony/console": "^3.4.43 || ^4.1.6 || ^5.0",
                 "symfony/event-dispatcher": "^3.0 || ^4.0 || ^5.0",
@@ -596,6 +596,11 @@
                 "php-cs-fixer"
             ],
             "type": "application",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.17-dev"
+                }
+            },
             "autoload": {
                 "psr-4": {
                     "PhpCsFixer\\": "src/"
@@ -634,7 +639,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-12-06T22:38:21+00:00"
+            "time": "2020-12-07T20:43:00+00:00"
         },
         {
             "name": "guzzlehttp/guzzle",