diff --git a/composer.lock b/composer.lock
index a97df5b..0fdd071 100644
--- a/composer.lock
+++ b/composer.lock
@@ -355,16 +355,16 @@
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v2.16.8",
+            "version": "v2.17.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/FriendsOfPHP/PHP-CS-Fixer.git",
-                "reference": "0f8286f9601a211c83bebf7f3125610479ec084a"
+                "reference": "5198b7308ed63f26799387fd7f3901c3db6bd7fd"
             },
             "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/5198b7308ed63f26799387fd7f3901c3db6bd7fd",
+                "reference": "5198b7308ed63f26799387fd7f3901c3db6bd7fd",
                 "shasum": ""
             },
             "require": {
@@ -373,7 +373,7 @@
                 "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",
@@ -449,7 +449,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-12-06T22:38:21+00:00"
+            "time": "2020-12-08T13:47:02+00:00"
         },
         {
             "name": "myclabs/deep-copy",