diff --git a/composer.json b/composer.json
index a2af214..6ae3673 100644
--- a/composer.json
+++ b/composer.json
@@ -29,12 +29,12 @@
     ],
     "autoload": {
         "psr-4": {
-          "GianArb\\Penny\\": "./src"
+          "Penny\\": "./src"
         }
     },
     "autoload-dev": {
         "psr-4": {
-          "GianArb\\PennyTest\\": "./tests",
+          "PennyTest\\": "./tests",
           "TestApp\\": "./tests/app"
         }
     }
diff --git a/docs/flow.md b/docs/flow.md
index 620c1f3..6f181d9 100644
--- a/docs/flow.md
+++ b/docs/flow.md
@@ -9,8 +9,8 @@ Dispatcher tries to match router and request, if this match exists it returns th
 
 There are two possible kind of problems:
 
-* Route doesn't exist, an `GianArb\Penny\Exception\RouteNotFound` Exception is thrown;
-* Route exists but the HTTP Method hasn't been matched, an `GianArb\Penny\Exception\MethodNotAllowed` Exception is thrown;
+* Route doesn't exist, an `Penny\Exception\RouteNotFound` Exception is thrown;
+* Route exists but the HTTP Method hasn't been matched, an `Penny\Exception\MethodNotAllowed` Exception is thrown;
 
 If no exception are thrown, a response is returned back.
 
@@ -35,7 +35,7 @@ chdir(dirname(__DIR__));
 
 require_once "./vendor/autoload.php";
 
-$app = new \GianArb\Penny\App();
+$app = new \Penny\App();
 
 $app->getContainer()->get("event_manager")->attach("*", function ($event) {
     $e = $event->getException();
diff --git a/docs/getting-started.md b/docs/getting-started.md
index 8de7f01..fac5a3e 100644
--- a/docs/getting-started.md
+++ b/docs/getting-started.md
@@ -54,7 +54,7 @@ Every application has an entry point, `public/index.php` is our.
 chdir(dirname(__DIR__));
 require "vendor/autoload.php";
 
-$app = new \GianArb\Penny\App();
+$app = new \Penny\App();
 $emitter = new \Zend\Diactoros\Response\SapiEmitter();
 $emitter->emit($app->run());
 ```
@@ -359,7 +359,7 @@ Doctrine has an awesome console that helps you to manage database, schema, cache
 // cli-config.php
 require "vendor/autoload.php";
 
-$app = new \GianArb\Penny\App();
+$app = new \Penny\App();
 return \Doctrine\ORM\Tools\Console\ConsoleRunner::createHelperSet($app->getContainer()->get("doctrine.em"));
 ```
 
diff --git a/docs/the-dispatcher-concept.md b/docs/the-dispatcher-concept.md
index c951cd2..b9cf5b4 100644
--- a/docs/the-dispatcher-concept.md
+++ b/docs/the-dispatcher-concept.md
@@ -54,10 +54,10 @@ class FastSymfonyDispatcher
         $routeInfo = $this->router->dispatch($request->getMethod(), $request->getPathInfo());
         switch ($routeInfo[0]) {
             case \FastRoute\Dispatcher::NOT_FOUND:
-                throw new \GianArb\Penny\Exception\RouteNotFound();
+                throw new \Penny\Exception\RouteNotFound();
                 break;
             case \FastRoute\Dispatcher::METHOD_NOT_ALLOWED:
-                throw new \GianArb\Penny\Exception\MethodNotAllowed();
+                throw new \Penny\Exception\MethodNotAllowed();
                 break;
             case \FastRoute\Dispatcher::FOUND:
                 return $routeInfo;
@@ -75,7 +75,7 @@ class FastSymfonyDispatcher
 
 ```php
 <?php
-use GianArb\Penny\App;
+use Penny\App;
 use YourApp\Dispatcher\FastSymfonyDispatcher;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
diff --git a/src/App.php b/src/App.php
index abec694..3f64c2d 100644
--- a/src/App.php
+++ b/src/App.php
@@ -1,11 +1,11 @@
 <?php
 
-namespace GianArb\Penny;
+namespace Penny;
 
 use Exception;
-use GianArb\Penny\Config\Loader;
-use GianArb\Penny\Container;
-use GianArb\Penny\Event\HttpFlowEvent;
+use Penny\Config\Loader;
+use Penny\Container;
+use Penny\Event\HttpFlowEvent;
 use ReflectionClass;
 use Zend\Diactoros\Response;
 use Zend\Diactoros\ServerRequestFactory;
diff --git a/src/Config/Loader.php b/src/Config/Loader.php
index 92e1a31..f0048d9 100644
--- a/src/Config/Loader.php
+++ b/src/Config/Loader.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace GianArb\Penny\Config;
+namespace Penny\Config;
 
 use Zend\Stdlib\ArrayUtils;
 use Zend\Stdlib\Glob;
diff --git a/src/Container/PHPDiFactory.php b/src/Container/PHPDiFactory.php
index 97ec8e1..8345474 100644
--- a/src/Container/PHPDiFactory.php
+++ b/src/Container/PHPDiFactory.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace GianArb\Penny\Container;
+namespace Penny\Container;
 
 use DI;
 
@@ -22,7 +22,7 @@ public static function buildContainer($config = [])
         $builder->addDefinitions(
             [
                 'event_manager' =>  DI\object('Zend\EventManager\EventManager'),
-                'dispatcher' => DI\object('GianArb\Penny\Dispatcher')
+                'dispatcher' => DI\object('Penny\Dispatcher')
                     ->constructor(DI\get('router')),
             ]
         );
diff --git a/src/Dispatcher.php b/src/Dispatcher.php
index 7a78f9f..7788654 100644
--- a/src/Dispatcher.php
+++ b/src/Dispatcher.php
@@ -1,12 +1,12 @@
 <?php
 
-namespace GianArb\Penny;
+namespace Penny;
 
 use Exception;
 use FastRoute\Dispatcher as BaseDispatcher;
 use FastRoute\Dispatcher as FastRouterDispatcherInterface;
-use GianArb\Penny\Exception\MethodNotAllowed;
-use GianArb\Penny\Exception\RouteNotFound;
+use Penny\Exception\MethodNotAllowed;
+use Penny\Exception\RouteNotFound;
 use Psr\Http\Message\RequestInterface;
 
 class Dispatcher
diff --git a/src/Event/HttpFlowEvent.php b/src/Event/HttpFlowEvent.php
index 9aab10e..9f14ac6 100644
--- a/src/Event/HttpFlowEvent.php
+++ b/src/Event/HttpFlowEvent.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace GianArb\Penny\Event;
+namespace Penny\Event;
 
 use Exception;
 use Zend\EventManager\Event;
diff --git a/src/Exception/MethodNotAllowed.php b/src/Exception/MethodNotAllowed.php
index 13663b7..f823b6f 100644
--- a/src/Exception/MethodNotAllowed.php
+++ b/src/Exception/MethodNotAllowed.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace GianArb\Penny\Exception;
+namespace Penny\Exception;
 
 use Exception;
 
diff --git a/src/Exception/RouteNotFound.php b/src/Exception/RouteNotFound.php
index bf0814a..5fc8a6e 100644
--- a/src/Exception/RouteNotFound.php
+++ b/src/Exception/RouteNotFound.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace GianArb\Penny\Exception;
+namespace Penny\Exception;
 
 use Exception;
 
diff --git a/tests/AppLoaderTest.php b/tests/AppLoaderTest.php
index db6ee8a..034c69c 100644
--- a/tests/AppLoaderTest.php
+++ b/tests/AppLoaderTest.php
@@ -1,12 +1,12 @@
 <?php
 
-namespace GianArb\PennyTest;
+namespace PennyTest;
 
 use DI\ContainerBuilder;
 use FastRoute;
-use GianArb\Penny\App;
-use GianArb\Penny\Container;
-use GianArb\Penny\Config\Loader;
+use Penny\App;
+use Penny\Container;
+use Penny\Config\Loader;
 use PHPUnit_Framework_TestCase;
 use Zend\Diactoros\Request;
 use Zend\Diactoros\Response;
diff --git a/tests/AppTest.php b/tests/AppTest.php
index ff03634..56330fc 100644
--- a/tests/AppTest.php
+++ b/tests/AppTest.php
@@ -1,13 +1,13 @@
 <?php
 
-namespace GianArb\PennyTest;
+namespace PennyTest;
 
 use FastRoute;
-use GianArb\Penny\App;
-use GianArb\Penny\Container;
-use GianArb\Penny\Exception\MethodNotAllowed;
-use GianArb\Penny\Exception\RouteNotFound;
-use GianArb\Penny\Config\Loader;
+use Penny\App;
+use Penny\Container;
+use Penny\Exception\MethodNotAllowed;
+use Penny\Exception\RouteNotFound;
+use Penny\Config\Loader;
 use PHPUnit_Framework_TestCase;
 use Zend\Diactoros\Request;
 use Zend\Diactoros\Response;
diff --git a/tests/Config/LoaderTest.php b/tests/Config/LoaderTest.php
index 856135e..a7e5e02 100644
--- a/tests/Config/LoaderTest.php
+++ b/tests/Config/LoaderTest.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace GianArb\PennyTest\Config;
+namespace PennyTest\Config;
 
-use GianArb\Penny\Config\Loader;
+use Penny\Config\Loader;
 use PHPUnit_Framework_TestCase;
 
 class LoaderTest extends PHPUnit_Framework_TestCase
diff --git a/tests/DiTest.php b/tests/DiTest.php
index d274531..36e4a67 100644
--- a/tests/DiTest.php
+++ b/tests/DiTest.php
@@ -1,12 +1,12 @@
 <?php
 
-namespace GianArb\PennyTest;
+namespace PennyTest;
 
 use DI\ContainerBuilder;
-use GianArb\Penny\Config\Loader;
+use Penny\Config\Loader;
 use FastRoute;
-use GianArb\Penny\App;
-use GianArb\Penny\Container;
+use Penny\App;
+use Penny\Container;
 use PHPUnit_Framework_TestCase;
 use Zend\Diactoros\Request;
 use Zend\Diactoros\Response;
diff --git a/tests/DispatcherTest.php b/tests/DispatcherTest.php
index c639861..3c2958e 100644
--- a/tests/DispatcherTest.php
+++ b/tests/DispatcherTest.php
@@ -1,9 +1,9 @@
 <?php
 
-namespace GianArb\PennyTest;
+namespace PennyTest;
 
 use FastRoute;
-use GianArb\Penny\Dispatcher;
+use Penny\Dispatcher;
 use PHPUnit_Framework_TestCase;
 use Zend\Diactoros\Request;
 use Zend\Diactoros\Uri;
@@ -35,7 +35,7 @@ public function testSetRouter()
 
     public function testDispatchRouteNotFoundRequest()
     {
-        $this->setExpectedException('GianArb\Penny\Exception\RouteNotFound');
+        $this->setExpectedException('Penny\Exception\RouteNotFound');
         $request = (new Request())
         ->withUri(new Uri('/doh'))
         ->withMethod('GET');
@@ -46,7 +46,7 @@ public function testDispatchRouteNotFoundRequest()
 
     public function testDispatchMethodNotAllowedRequest()
     {
-        $this->setExpectedException('GianArb\Penny\Exception\MethodNotAllowed');
+        $this->setExpectedException('Penny\Exception\MethodNotAllowed');
         $request = (new Request())
         ->withUri(new Uri('/'))
         ->withMethod('POST');
diff --git a/tests/EventFlowTest.php b/tests/EventFlowTest.php
index e968257..bd5785e 100644
--- a/tests/EventFlowTest.php
+++ b/tests/EventFlowTest.php
@@ -1,13 +1,13 @@
 <?php
 
-namespace GianArb\PennyTest;
+namespace PennyTest;
 
 use FastRoute;
-use GianArb\Penny\Config\Loader;
-use GianArb\Penny\App;
-use GianArb\Penny\Container;
-use GianArb\Penny\Exception\MethodNotAllowed;
-use GianArb\Penny\Exception\RouteNotFound;
+use Penny\Config\Loader;
+use Penny\App;
+use Penny\Container;
+use Penny\Exception\MethodNotAllowed;
+use Penny\Exception\RouteNotFound;
 use PHPUnit_Framework_TestCase;
 use Zend\Diactoros\Request;
 use Zend\Diactoros\Response;
diff --git a/tests/Http/SymfonyKernelTest.php b/tests/Http/SymfonyKernelTest.php
index 7a23197..3214eeb 100644
--- a/tests/Http/SymfonyKernelTest.php
+++ b/tests/Http/SymfonyKernelTest.php
@@ -1,9 +1,9 @@
 <?php
-namespace GianArb\PennyTest\Http;
+namespace PennyTest\Http;
 
-use GianArb\Penny\App;
-use GianArb\Penny\Container;
-use GianArb\Penny\Config\Loader;
+use Penny\App;
+use Penny\Container;
+use Penny\Config\Loader;
 use FastRoute;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -18,7 +18,7 @@ public function setUp()
         $config['router'] = FastRoute\simpleDispatcher(function (FastRoute\RouteCollector $r) {
             $r->addRoute('GET', '/', [get_class($this), 'index']);
         });
-        $config['dispatcher'] = \Di\object('GianArb\PennyTest\Utils\FastSymfonyDispatcher')
+        $config['dispatcher'] = \Di\object('PennyTest\Utils\FastSymfonyDispatcher')
             ->constructor(\Di\get("router"));
 
         $this->app = new App(Container\PHPDiFactory::buildContainer($config));
diff --git a/tests/Utils/FastSymfonyDispatcher.php b/tests/Utils/FastSymfonyDispatcher.php
index dcfc561..81a8781 100644
--- a/tests/Utils/FastSymfonyDispatcher.php
+++ b/tests/Utils/FastSymfonyDispatcher.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace GianArb\PennyTest\Utils;
+namespace PennyTest\Utils;
 
 use Symfony\Component\HttpFoundation\Request;
 
@@ -19,10 +19,10 @@ public function __invoke(Request $request)
             ->dispatch($request->getMethod(), $request->getPathInfo());
         switch ($routeInfo[0]) {
             case \FastRoute\Dispatcher::NOT_FOUND:
-                throw new \GianArb\Penny\Exception\RouteNotFound();
+                throw new \Penny\Exception\RouteNotFound();
                 break;
             case \FastRoute\Dispatcher::METHOD_NOT_ALLOWED:
-                throw new \GianArb\Penny\Exception\MethodNotAllowed();
+                throw new \Penny\Exception\MethodNotAllowed();
                 break;
             case \FastRoute\Dispatcher::FOUND:
                 return $routeInfo;