diff --git a/composer.json b/composer.json
index f06d634..97d5f80 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     "require": {
         "ext-json": "*",
         "ext-mbstring": "*",
-        "cakephp/cakephp": "^4.0.0"
+        "cakephp/cakephp": "^4.3.0"
     },
     "require-dev": {
         "cakephp/cakephp-codesniffer": "^4.2.0",
diff --git a/config/routes.php b/config/routes.php
index e8bb6e3..ad2d5b1 100644
--- a/config/routes.php
+++ b/config/routes.php
@@ -1,12 +1,12 @@
 <?php
-use Cake\Routing\RouteBuilder;
-use Cake\Routing\Router;
-use Cake\Routing\Route\DashedRoute;
 
-Router::plugin(
-    'AssetMix',
-    ['path' => '/asset-mix'],
-    function (RouteBuilder $routes) {
-        $routes->fallbacks(DashedRoute::class);
-    }
-);
+    use Cake\Routing\Route\DashedRoute;
+    use Cake\Routing\RouteBuilder;
+
+    /** @var RouteBuilder $routes */
+    $routes->plugin(
+        'AssetMix',
+        ['path' => '/asset-mix'],
+        function (RouteBuilder $routes) {
+            $routes->fallbacks(DashedRoute::class);
+        });