diff --git a/src/Potter/Request/RequestInterface.php b/src/Potter/Request/RequestInterface.php
index fea96f1..88b4105 100644
--- a/src/Potter/Request/RequestInterface.php
+++ b/src/Potter/Request/RequestInterface.php
@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Potter\Request;
 
 use \ArrayAccess;
+use \Illuminate\Contracts\Support\Arrayable;
 
-interface RequestInterface extends ArrayAccess
+interface RequestInterface extends ArrayAccess, Arrayable
 { }