diff --git a/composer.json b/composer.json
index 72f3485..f1f0735 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
     },
     "require-dev": {
         "codacy/coverage": "^1.4",
-        "friendsofphp/php-cs-fixer": "^2.11",
+        "friendsofphp/php-cs-fixer": "^2.13",
         "infection/infection": ">=0.10.5",
         "league/pipeline": "^1.0 || ^0.3",
         "mockery/mockery": "^1.0",