diff --git a/composer.json b/composer.json
index 9221ded..2ba0187 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
   "require-dev": {
     "phpunit/phpunit": "~4|~0",
     "mockery/mockery": ">=0.9.3",
-    "fabpot/php-cs-fixer": "~1|~0",
+    "fabpot/php-cs-fixer": "~1|~0|~0",
     "squizlabs/php_codesniffer": "~2|~0",
     "codeclimate/php-test-reporter": "dev-master"
   },