diff --git a/src/WpStarter/Http/Concerns/InteractsWithInput.php b/src/WpStarter/Http/Concerns/InteractsWithInput.php
index c3f1644..0a777b8 100644
--- a/src/WpStarter/Http/Concerns/InteractsWithInput.php
+++ b/src/WpStarter/Http/Concerns/InteractsWithInput.php
@@ -7,6 +7,7 @@
 use WpStarter\Support\Facades\Date;
 use SplFileInfo;
 use stdClass;
+use Symfony\Component\HttpFoundation\InputBag;
 use Symfony\Component\VarDumper\VarDumper;
 
 trait InteractsWithInput
@@ -507,6 +508,10 @@ protected function retrieveItem($source, $key, $default)
             return $this->$source->all();
         }
 
+        if ($this->$source instanceof InputBag) {
+            return $this->$source->all()[$key] ?? $default;
+        }
+
         return $this->$source->get($key, $default);
     }
 
diff --git a/src/WpStarter/Wordpress/Application.php b/src/WpStarter/Wordpress/Application.php
index 87f5481..ad73de5 100644
--- a/src/WpStarter/Wordpress/Application.php
+++ b/src/WpStarter/Wordpress/Application.php
@@ -11,7 +11,7 @@ class Application extends \WpStarter\Foundation\Application
      *
      * @var string
      */
-    const VERSION = '1.9.3';
+    const VERSION = '1.9.4';
 
     protected $bootstrappedList = [];