diff --git a/composer.json b/composer.json
index 1baa87f..eb095cd 100644
--- a/composer.json
+++ b/composer.json
@@ -16,12 +16,12 @@
     "require": {
         "open-dxp/opendxp": "*",
         "open-dxp/admin-ui-classic-bundle": "*",
-        "symfony/dotenv": "^6.4",
-        "symfony/runtime": "^6.4"
+        "symfony/dotenv": "^7.3",
+        "symfony/runtime": "^7.3"
     },
     "require-dev": {
-        "codeception/codeception": "5.2.2",
-        "codeception/module-symfony": "^3.1.0",
+        "codeception/codeception": "^5.3.0",
+        "codeception/module-symfony": "^3.6.0",
         "wikimedia/composer-merge-plugin": "^2.1"
     },
     "suggest": {
diff --git a/config/routes.yaml b/config/routes.yaml
index 959da6d..b49b6d8 100644
--- a/config/routes.yaml
+++ b/config/routes.yaml
@@ -3,4 +3,4 @@ _opendxp:
 
 app:
     resource: '../src/Controller/'
-    type: attribute
\ No newline at end of file
+    type: attribute
diff --git a/src/Kernel.php b/src/Kernel.php
index da401bb..36730ae 100644
--- a/src/Kernel.php
+++ b/src/Kernel.php
@@ -15,21 +15,8 @@
 
 namespace App;
 
-use OpenDxp\Bundle\AdminBundle\OpenDxpAdminBundle;
-use OpenDxp\HttpKernel\BundleCollection\BundleCollection;
 use OpenDxp\Kernel as OpenDxpKernel;
 
 class Kernel extends OpenDxpKernel
 {
-    /**
-     * Adds bundles to register to the bundle collection. The collection is able
-     * to handle priorities and environment specific bundles.
-     *
-     */
-    public function registerBundlesToCollection(BundleCollection $collection): void
-    {
-        if (class_exists(OpenDxpAdminBundle::class)) {
-            $collection->addBundle(new OpenDxpAdminBundle(), 60);
-        }
-    }
 }