diff --git a/CHANGELOG.md b/CHANGELOG.md
index d484f2f..b51f180 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ## [Unreleased]
 
+### Changed
+
+- Requires `innmind/operating-system:~6.0`
+- Requires `innmind/http:~8.0`
+
 ### Fixed
 
 - PHP `8.4` deprecation
diff --git a/composer.json b/composer.json
index a7e20a0..1dc9431 100644
--- a/composer.json
+++ b/composer.json
@@ -16,8 +16,8 @@
     },
     "require": {
         "php": "~8.2",
-        "innmind/http": "~7.0",
-        "innmind/operating-system": "~4.0|~5.0"
+        "innmind/http": "~8.0",
+        "innmind/operating-system": "~6.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/fixtures/index.php b/fixtures/index.php
index 0ce05a0..6e6e9fd 100644
--- a/fixtures/index.php
+++ b/fixtures/index.php
@@ -4,22 +4,23 @@
 require __DIR__.'/../vendor/autoload.php';
 
 use Innmind\HttpServer\Main;
-use Innmind\Http\Message\{
+use Innmind\Http\{
     ServerRequest,
     Response,
-    StatusCode,
+    Response\StatusCode,
 };
+use Innmind\Filesystem\File\Content;
 
 new class extends Main
 {
     protected function main(ServerRequest $request): Response
     {
-        //echo back server
-        return new Response\Response(
+        // Echo back server
+        return Response::of(
             StatusCode::ok,
             $request->protocolVersion(),
             null,
-            $request->body(),
+            Content::ofString('Hello world'),
         );
     }
 };
diff --git a/src/Main.php b/src/Main.php
index f9c9d08..c86ca0a 100644
--- a/src/Main.php
+++ b/src/Main.php
@@ -4,8 +4,8 @@
 namespace Innmind\HttpServer;
 
 use Innmind\Http\{
-    Factory\ServerRequest\ServerRequestFactory,
-    ResponseSender,
+    Factory\ServerRequestFactory,
+    Response\Sender\Native,
     ServerRequest,
     ServerRequest\Environment,
     Response,
@@ -25,8 +25,8 @@ abstract class Main
     final public function __construct(?Config $config = null)
     {
         $os = Factory::build($config);
-        $makeRequest = ServerRequestFactory::default($os->clock());
-        $send = new ResponseSender($os->clock());
+        $makeRequest = ServerRequestFactory::native($os->clock());
+        $send = Native::of($os->clock());
 
         try {
             $request = $makeRequest();
@@ -41,10 +41,12 @@ final public function __construct(?Config $config = null)
         try {
             $response = $this->main($request);
         } catch (\Throwable $e) {
+            throw $e;
             $response = $this->serverError($request);
         }
 
-        $send($response);
+        // Swallow errors to never render them to the client
+        $_ = $send($response)->memoize();
 
         $this->terminate($request, $response);
     }