diff --git a/README.md b/README.md
index d3057f2..bb03fd1 100644
--- a/README.md
+++ b/README.md
@@ -40,13 +40,39 @@ Example:
 ## Install
 
 ```sh
-$ composer require kodepandai/laravel-api-response:^2.0
+$ composer require kodepandai/laravel-api-response:dev-beta
 ```
 
 **Requirements:**
 * PHP ^8.1
 * Laravel ^10.0
 
+**Laravel ^11**
+
+After installation, register api response handler in `bootstrap/app.php`
+
+```php
+use KodePandai\ApiResponse\ApiExceptionHandler;
+
+return Application::configure(basePath: dirname(__DIR__))
+    //...
+    ->withExceptions(function (Exceptions $exceptions) {
+        // dont report any api response exception
+        $exceptions->dontReport([
+            \KodePandai\ApiResponse\Exceptions\ApiException::class,
+            \KodePandai\ApiResponse\Exceptions\ApiValidationException::class,
+        ]);
+        // api response exception handler for /api
+        $exceptions->renderable(function (Throwable $e, Request $request) {
+            if ($request->wantsJson() || $request->is('*api*')) {
+                return ApiExceptionHandler::render($e, $request);
+            }
+        });
+    });
+```
+
+**Laravel ^10**
+
 After installation, register api response handler in `app/Exceptions/Handler.php`
 
 ```php
@@ -70,7 +96,7 @@ class Handler extends ExceptionHandler
 }
 ```
 
-The above handler will automatically transform any exception and render as ApiResponse.
+The above handler will automatically transform any exception and render as ApiResponse json response.
 
 ## Config
 
@@ -82,10 +108,20 @@ $ php artisan vendor:publish --tag=api-response-config
 
 ## Usage
 
+TODO
+
 ### Return Response
 
+TODO
+
 ### Throw Exception
 
+TODO
+
+### Overriding response structure
+
+TODO
+
 ## Develop
 
 - To test run `composer test`.
diff --git a/config/api-response.php b/config/api-response.php
index 747add2..a394204 100644
--- a/config/api-response.php
+++ b/config/api-response.php
@@ -27,6 +27,12 @@
         \Illuminate\Validation\ValidationException::class => Response::HTTP_UNPROCESSABLE_ENTITY,
     ],
 
+    /**
+     * Transform \Illuminate\Validation\ValidationException response
+     *  into ApiValidationException response to standarize the error.
+     */
+    'transform_validation_exception' => true,
+
     /**
      * Debugging options
      */
diff --git a/src/ApiExceptionHandler.php b/src/ApiExceptionHandler.php
index 816aec1..8041139 100644
--- a/src/ApiExceptionHandler.php
+++ b/src/ApiExceptionHandler.php
@@ -8,6 +8,7 @@
 use Illuminate\Validation\ValidationException;
 use KodePandai\ApiResponse\Exceptions\ApiException;
 use KodePandai\ApiResponse\Exceptions\ApiValidationException;
+use KodePandai\ApiResponse\Facades\ApiResponse;
 use ReflectionMethod;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Response;
@@ -23,10 +24,16 @@ public static function render(Throwable $e, ?Request $request = null)
     {
         $request = $request ?: app(Request::class);
 
-        if ($e instanceof ApiException || $e instanceof ApiValidationException) {
+        if ($e instanceof ApiException
+            || $e instanceof ApiValidationException) {
             return $e->toResponse($request);
         }
 
+        if ($e instanceof ValidationException
+            && config('api-response.transform_validation_exception')) {
+            return ApiResponse::unprocessable()->errors($e->errors());
+        }
+
         if ($e instanceof Responsable) {
             if ($e->toResponse($request) instanceof ApiResponseContract) {
                 return $e->toResponse($request);
diff --git a/src/Facades/ApiResponse.php b/src/Facades/ApiResponse.php
index a92d11d..a5783f0 100644
--- a/src/Facades/ApiResponse.php
+++ b/src/Facades/ApiResponse.php
@@ -14,7 +14,7 @@
  * @method static \KodePandai\ApiResponse\ApiResponse forbidden(mixed $errors = [])
  * @method static \KodePandai\ApiResponse\ApiResponse badRequest(mixed $errors = [])
  * @method static \KodePandai\ApiResponse\ApiResponse invalid(string $key, string|array $messages)
- * @method static \KodePandai\ApiResponse\ApiResponse validateOrFail(array $rules, array $messages = [], array $customAttributes = [], ?\Illuminate\Http\Request $request = null): array
+ * @method array \KodePandai\ApiResponse\ApiResponse validateOrFail(array $rules, array $messages = [], array $customAttributes = [], ?\Illuminate\Http\Request $request = null)
  * @method \KodePandai\ApiResponse\ApiResponse statusCode(int $code)
  * @method \KodePandai\ApiResponse\ApiResponse successful()
  * @method \KodePandai\ApiResponse\ApiResponse notSuccessful()