diff --git a/src/Drivers/LaravelHttpServer.php b/src/Drivers/LaravelHttpServer.php
index ffa12a6c..0d336751 100644
--- a/src/Drivers/LaravelHttpServer.php
+++ b/src/Drivers/LaravelHttpServer.php
@@ -15,6 +15,7 @@
 use Amp\Http\Server\SocketHttpServer;
 use Illuminate\Contracts\Debug\ExceptionHandler;
 use Illuminate\Contracts\Http\Kernel as HttpKernel;
+use Illuminate\Cookie\CookieJar;
 use Illuminate\Foundation\Testing\Concerns\WithoutExceptionHandlingHandler;
 use Illuminate\Http\Request;
 use Illuminate\Routing\UrlGenerator;
@@ -273,6 +274,9 @@ private function handleRequest(AmpRequest $request): Response
 
         $debug = config('app.debug');
 
+        // The container is reused, so flush stale queued cookies (FPM/Octane start fresh).
+        app()->make(CookieJar::class)->flushQueuedCookies();
+
         try {
             config(['app.debug' => false]);
 
diff --git a/tests/Unit/Drivers/Laravel/LaravelHttpServerTest.php b/tests/Unit/Drivers/Laravel/LaravelHttpServerTest.php
index 7ca9688e..77ab4dbe 100644
--- a/tests/Unit/Drivers/Laravel/LaravelHttpServerTest.php
+++ b/tests/Unit/Drivers/Laravel/LaravelHttpServerTest.php
@@ -2,7 +2,12 @@
 
 declare(strict_types=1);
 
+use Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse;
+use Illuminate\Foundation\Http\Events\RequestHandled;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Cookie;
+use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Facades\Route;
 
 use function Pest\Laravel\withServerVariables;
 use function Pest\Laravel\withUnencryptedCookie;
@@ -57,3 +62,27 @@
     visit('/server-variables')
         ->assertSee('"test-server-key":"test value"');
 });
+
+it('does not re-send a cookie queued in an earlier request', function (): void {
+    // Without flush the second response would re-send the queued cookie.
+    Route::get('/queue-cookie', function (): string {
+        Cookie::queue('queued-probe', 'first-request', 5);
+
+        return 'queued';
+    })->middleware(AddQueuedCookiesToResponse::class);
+    Route::get('/no-cookie', fn (): string => 'plain')->middleware(AddQueuedCookiesToResponse::class);
+
+    $queued = [];
+    Event::listen(RequestHandled::class, function (RequestHandled $event) use (&$queued): void {
+        foreach ($event->response->headers->getCookies() as $cookie) {
+            if ($cookie->getName() === 'queued-probe') {
+                $queued[] = $event->request->path();
+            }
+        }
+    });
+
+    visit('/queue-cookie')->assertSee('queued');
+    visit('/no-cookie')->assertSee('plain');
+
+    expect($queued)->toBe(['queue-cookie']);
+});