diff --git a/src/Providers/LumenServiceProvider.php b/src/Providers/LumenServiceProvider.php
index b17a7fe..e0b7060 100644
--- a/src/Providers/LumenServiceProvider.php
+++ b/src/Providers/LumenServiceProvider.php
@@ -13,7 +13,7 @@
 
 class LumenServiceProvider extends LaravelServiceProvider
 {
-    protected function boot()
+    public function boot()
     {
         $this->app->configure('response');
     }