diff --git a/src/Runtime/Octane/Octane.php b/src/Runtime/Octane/Octane.php
index e43b93e..0a69792 100644
--- a/src/Runtime/Octane/Octane.php
+++ b/src/Runtime/Octane/Octane.php
@@ -22,6 +22,7 @@
 use Laravel\Vapor\Runtime\Response;
 use Laravel\Vapor\Runtime\StorageDirectories;
 use PDO;
+use Symfony\Component\HttpFoundation\BinaryFileResponse;
 use Throwable;
 
 class Octane implements Client
@@ -166,8 +167,12 @@ public static function handle($request)
                 });
         }
 
+        $content = $response instanceof BinaryFileResponse
+            ? $response->getFile()->getContent()
+            : $response->getContent();
+
         return tap(new Response(
-            $response->getContent(),
+            $content,
             $response->headers->all(),
             $response->getStatusCode()
         ), static function () {
diff --git a/tests/Feature/LoadBalancedOctaneHandlerTest.php b/tests/Feature/LoadBalancedOctaneHandlerTest.php
index b50deff..aba8ba3 100644
--- a/tests/Feature/LoadBalancedOctaneHandlerTest.php
+++ b/tests/Feature/LoadBalancedOctaneHandlerTest.php
@@ -84,6 +84,42 @@ public function test_response_fires_events()
         Event::assertDispatched(RequestTerminated::class);
     }
 
+    public function test_response_file()
+    {
+        $handler = new LoadBalancedOctaneHandler();
+
+        Route::get('/', function (Request $request) {
+            return response()->file(__DIR__.'/../Fixtures/asset.js', [
+                'Content-Type' => 'text/javascript',
+            ]);
+        });
+
+        $response = $handler->handle([
+            'httpMethod' => 'GET',
+            'path' => '/',
+        ]);
+
+        self::assertEquals(['text/javascript'], $response->toApiGatewayFormat()['multiValueHeaders']['Content-Type']);
+        self::assertEquals("console.log();\n", $response->toApiGatewayFormat()['body']);
+    }
+
+    public function test_response_download()
+    {
+        $handler = new LoadBalancedOctaneHandler();
+
+        Route::get('/', function (Request $request) {
+            return response()->download(__DIR__.'/../Fixtures/asset.js');
+        });
+
+        $response = $handler->handle([
+            'httpMethod' => 'GET',
+            'path' => '/',
+        ]);
+
+        self::assertEquals(['attachment; filename=asset.js'], $response->toApiGatewayFormat()['multiValueHeaders']['Content-Disposition']);
+        self::assertEquals("console.log();\n", $response->toApiGatewayFormat()['body']);
+    }
+
     public function test_response_headers()
     {
         $handler = new LoadBalancedOctaneHandler();
diff --git a/tests/Feature/OctaneHandlerTest.php b/tests/Feature/OctaneHandlerTest.php
index 78c51e7..790c729 100644
--- a/tests/Feature/OctaneHandlerTest.php
+++ b/tests/Feature/OctaneHandlerTest.php
@@ -64,6 +64,42 @@ public function test_response_body()
         static::assertEquals('Hello World', $response->toApiGatewayFormat()['body']);
     }
 
+    public function test_response_file()
+    {
+        $handler = new OctaneHandler();
+
+        Route::get('/', function (Request $request) {
+            return response()->file(__DIR__.'/../Fixtures/asset.js', [
+                'Content-Type' => 'text/javascript',
+            ]);
+        });
+
+        $response = $handler->handle([
+            'httpMethod' => 'GET',
+            'path' => '/',
+        ]);
+
+        self::assertEquals('text/javascript', $response->toApiGatewayFormat()['headers']['Content-Type']);
+        self::assertEquals("console.log();\n", $response->toApiGatewayFormat()['body']);
+    }
+
+    public function test_response_download()
+    {
+        $handler = new OctaneHandler();
+
+        Route::get('/', function (Request $request) {
+            return response()->download(__DIR__.'/../Fixtures/asset.js');
+        });
+
+        $response = $handler->handle([
+            'httpMethod' => 'GET',
+            'path' => '/',
+        ]);
+
+        self::assertEquals('attachment; filename=asset.js', $response->toApiGatewayFormat()['headers']['Content-Disposition']);
+        self::assertEquals("console.log();\n", $response->toApiGatewayFormat()['body']);
+    }
+
     public function test_response_fires_events()
     {
         Event::fake([RequestReceived::class, RequestTerminated::class]);
diff --git a/tests/Fixtures/asset.js b/tests/Fixtures/asset.js
new file mode 100644
index 0000000..b7bd4c8
--- /dev/null
+++ b/tests/Fixtures/asset.js
@@ -0,0 +1 @@
+console.log();