diff --git a/composer.json b/composer.json
index 1ea147fad7eea834d81ff2c1802171ceb0d0a37e..8c1818fd427c29f09eccd4cdd8fb138899eb6645 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     "php": "^7.1",
     "ext-json": "*",
     "beberlei/assert": "^3.2",
-    "friendsofphp/php-cs-fixer": "^2.13",
+    "friendsofphp/php-cs-fixer": "^2.16",
     "symfony/cache": "^4.3",
     "symfony/cache-contracts": "^1.1"
   },