diff --git a/composer.json b/composer.json
index b1d626e..675bed1 100644
--- a/composer.json
+++ b/composer.json
@@ -13,10 +13,10 @@
     ],
     "homepage": "https://github.com/etsvthor/laravel-bifrost-bridge",
     "require": {
-        "php": "^7.4 | ~8.0.0 | ~8.1.0",
-        "spatie/data-transfer-object": "^2.6",
+        "php": "~8.0.0 | ~8.1.0",
+        "spatie/data-transfer-object": "^3.9",
         "spatie/laravel-permission": "^3.18|^4.0|^5.0",
-        "laravel/framework": "^6.18 | ^8.0 | ^9.0",
+        "laravel/framework": "^8.0 | ^9.0",
         "laravel/socialite": "^5.1"
     },
     "autoload": {
diff --git a/src/DataTransferObjects/Collections/BifrostRoleDataCollection.php b/src/DataTransferObjects/Collections/BifrostRoleDataCollection.php
index 6e1f09e..fab47fd 100644
--- a/src/DataTransferObjects/Collections/BifrostRoleDataCollection.php
+++ b/src/DataTransferObjects/Collections/BifrostRoleDataCollection.php
@@ -3,17 +3,14 @@
 namespace EtsvThor\BifrostBridge\DataTransferObjects\Collections;
 
 use EtsvThor\BifrostBridge\DataTransferObjects\BifrostRoleData;
-use Spatie\DataTransferObject\DataTransferObjectCollection;
+use EtsvThor\BifrostBridge\DataTransferObjects\Casters\BifrostRoleDataCaster;
+use Spatie\DataTransferObject\Attributes\CastWith;
+use Spatie\DataTransferObject\Casters\ArrayCaster;
+use Spatie\DataTransferObject\DataTransferObject;
 
-class BifrostRoleDataCollection extends DataTransferObjectCollection
+class BifrostRoleDataCollection extends DataTransferObject
 {
-    public static function create(array $data): self
-    {
-        return new static(BifrostRoleData::arrayOf($data));
-    }
-
-    public function current(): BifrostRoleData
-    {
-        return parent::current();
-    }
+    /** @var BifrostRoleData[] */
+    #[CastWith(ArrayCaster::class, itemType: BifrostRoleData::class)]
+    public ?array $roles;
 }
diff --git a/src/Http/Controllers/WebhookController.php b/src/Http/Controllers/WebhookController.php
index 1e92aa5..e66ce7c 100644
--- a/src/Http/Controllers/WebhookController.php
+++ b/src/Http/Controllers/WebhookController.php
@@ -32,7 +32,7 @@ public function bifrost(Request $request): JsonResponse
         }
 
         ProcessWebhookBifrost::dispatch(
-            BifrostRoleDataCollection::create($request->get('roles'))
+            new BifrostRoleDataCollection(roles: $request->get('roles'))
         );
 
         return response()->json(['success' => true]);
diff --git a/src/Jobs/ProcessWebhookBifrost.php b/src/Jobs/ProcessWebhookBifrost.php
index 8e8bf8b..08e51d8 100644
--- a/src/Jobs/ProcessWebhookBifrost.php
+++ b/src/Jobs/ProcessWebhookBifrost.php
@@ -36,7 +36,7 @@ public function handle(): void
         $oauthUserId = BifrostBridge::oauthUserIdKey();
         $userClassKey = BifrostBridge::getUserClass()->getKeyName();
 
-        foreach ($this->roles as $bifrostRole) {
+        foreach ($this->roles->roles as $bifrostRole) {
             $systemRole = $allRoles->where('name', $bifrostRole->name)->first();
 
             // Role does not exist, by default, don't create a role
@@ -83,7 +83,7 @@ public function handle(): void
 
         if (config('bifrost.auth_push_detach_on_remove') === true) {
             // If a role is not present on Bifrost anymore, remove all users from it.
-            $existingOnSystemButNotBifrost = $allRoles->whereNotIn('name', collect($this->roles)->pluck('name'));
+            $existingOnSystemButNotBifrost = $allRoles->whereNotIn('name', collect($this->roles->roles)->pluck('name'));
             foreach ($existingOnSystemButNotBifrost as $role) {
                 $role->users()->detach(); // detach all users, but keep the role
                 Log::info('Role ' . $role->name . ' was removed on Bifrost. Detached all users.');