diff --git a/composer.json b/composer.json
index 0381e31..f57a4f5 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,8 @@
     ],
     "require": {
         "php": ">=5.6.0",
-        "ext-zip": "*"
+        "ext-zip": "*",
+        "laravel/helpers": "^1.1"
     },
     "require-dev": {
         "phpunit/phpunit": "^5.7",