diff --git a/README.md b/README.md
index 3e09891..97c617e 100644
--- a/README.md
+++ b/README.md
@@ -36,30 +36,6 @@ return function () {
 };
 ```
 
-### PSR
-
-```php
-// public/index.php
-
-use Nyholm\Psr7\Response;
-use Psr\Http\Message\ResponseInterface;
-use Psr\Http\Message\ServerRequestInterface;
-use Psr\Http\Server\RequestHandlerInterface;
-
-require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
-
-class App implements RequestHandlerInterface {
-    public function handle(ServerRequestInterface $request): ResponseInterface {
-        $name = $request->getQueryParams()['name'] ?? 'World';
-        return new Response(200, ['Server' => 'swoole-runtime'], "Hello, $name!");
-    }
-}
-
-return function(): RequestHandlerInterface {
-    return new App();
-};
-```
-
 ### Symfony
 
 ```php
diff --git a/composer.json b/composer.json
index 4dd20e3..180b2f8 100644
--- a/composer.json
+++ b/composer.json
@@ -10,8 +10,6 @@
         }
     ],
     "require": {
-        "nyholm/psr7": "^1.4",
-        "psr/http-server-handler": "^1.0",
         "symfony/runtime": "^5.3 || ^6.0"
     },
     "require-dev": {
diff --git a/src/RequestHandlerRunner.php b/src/RequestHandlerRunner.php
deleted file mode 100644
index f55bc08..0000000
--- a/src/RequestHandlerRunner.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-namespace Runtime\Swoole;
-
-use Psr\Http\Server\RequestHandlerInterface;
-use Swoole\Http\Request;
-use Swoole\Http\Response;
-use Symfony\Component\Runtime\RunnerInterface;
-
-class RequestHandlerRunner implements RunnerInterface
-{
-    /**
-     * @var int
-     */
-    private const CHUNK_SIZE = 2097152; // 2MB
-    /**
-     * @var ServerFactory
-     */
-    private $serverFactory;
-    /**
-     * @var RequestHandlerInterface
-     */
-    private $application;
-
-    public function __construct(ServerFactory $serverFactory, RequestHandlerInterface $application)
-    {
-        $this->serverFactory = $serverFactory;
-        $this->application = $application;
-    }
-
-    public function run(): int
-    {
-        $this->serverFactory->createServer([$this, 'handle'])->start();
-
-        return 0;
-    }
-
-    public function handle(Request $request, Response $response): void
-    {
-        $psrRequest = (new \Nyholm\Psr7\ServerRequest(
-            $request->getMethod(),
-            $request->server['request_uri'] ?? '/',
-            array_change_key_case($request->server ?? [], CASE_UPPER),
-            $request->rawContent(),
-            '1.1',
-            $request->server ?? []
-        ))
-            ->withQueryParams($request->get ?? []);
-
-        $psrResponse = $this->application->handle($psrRequest);
-
-        $response->setStatusCode($psrResponse->getStatusCode(), $psrResponse->getReasonPhrase());
-
-        foreach ($psrResponse->getHeaders() as $name => $values) {
-            foreach ($values as $value) {
-                $response->setHeader($name, $value);
-            }
-        }
-
-        $body = $psrResponse->getBody();
-        $body->rewind();
-
-        if ($body->isReadable()) {
-            if ($body->getSize() <= self::CHUNK_SIZE) {
-                if ($contents = $body->getContents()) {
-                    $response->write($contents);
-                }
-            } else {
-                while (!$body->eof() && ($contents = $body->read(self::CHUNK_SIZE))) {
-                    $response->write($contents);
-                }
-            }
-
-            $response->end();
-        } else {
-            $response->end((string) $body);
-        }
-
-        $body->close();
-    }
-}
diff --git a/src/Runtime.php b/src/Runtime.php
index 24e9f88..38c9aff 100644
--- a/src/Runtime.php
+++ b/src/Runtime.php
@@ -3,7 +3,6 @@
 namespace Runtime\Swoole;
 
 use Illuminate\Contracts\Http\Kernel;
-use Psr\Http\Server\RequestHandlerInterface;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\Runtime\RunnerInterface;
 use Symfony\Component\Runtime\SymfonyRuntime;
@@ -38,10 +37,6 @@ public function getRunner(?object $application): RunnerInterface
             return new LaravelRunner($this->serverFactory, $application);
         }
 
-        if ($application instanceof RequestHandlerInterface) {
-            return new RequestHandlerRunner($this->serverFactory, $application);
-        }
-
         return parent::getRunner($application);
     }
 }
diff --git a/tests/Unit/RequestHandlerRunnerTest.php b/tests/Unit/RequestHandlerRunnerTest.php
deleted file mode 100644
index 781d663..0000000
--- a/tests/Unit/RequestHandlerRunnerTest.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-namespace Runtime\Swoole;
-
-use Nyholm\Psr7\Stream;
-use PHPUnit\Framework\TestCase;
-use Psr\Http\Message\ResponseInterface;
-use Psr\Http\Server\RequestHandlerInterface;
-use Swoole\Http\Request;
-use Swoole\Http\Response;
-use Swoole\Http\Server;
-
-class RequestHandlerRunnerTest extends TestCase
-{
-    public function testRun(): void
-    {
-        $server = $this->createMock(Server::class);
-        $factory = $this->createMock(ServerFactory::class);
-        $application = $this->createMock(RequestHandlerInterface::class);
-
-        $factory->expects(self::once())->method('createServer')->willReturn($server);
-        $server->expects(self::once())->method('start');
-
-        $runner = new RequestHandlerRunner($factory, $application);
-
-        self::assertSame(0, $runner->run());
-    }
-
-    public function testHandle(): void
-    {
-        $factory = $this->createMock(ServerFactory::class);
-        $application = $this->createMock(RequestHandlerInterface::class);
-        $psrResponse = $this->createMock(ResponseInterface::class);
-        $request = $this->createMock(Request::class);
-        $response = $this->createMock(Response::class);
-
-        $request->expects(self::once())->method('getMethod')->willReturn('POST');
-        $request->expects(self::once())->method('rawContent')->willReturn('Test');
-
-        $application->expects(self::once())->method('handle')->willReturn($psrResponse);
-
-        $psrResponse->expects(self::once())->method('getHeaders')->willReturn([
-            'X-Test' => ['Swoole-Runtime'],
-        ]);
-        $psrResponse->expects(self::once())->method('getBody')->willReturn(Stream::create('Test'));
-
-        $response->expects(self::once())->method('setHeader')->with('X-Test', 'Swoole-Runtime');
-        $response->expects(self::once())->method('write')->with('Test');
-        $response->expects(self::once())->method('end')->with(null);
-
-        $runner = new RequestHandlerRunner($factory, $application);
-        $runner->handle($request, $response);
-    }
-}
diff --git a/tests/Unit/RuntimeTest.php b/tests/Unit/RuntimeTest.php
index 40c69b6..b39754d 100644
--- a/tests/Unit/RuntimeTest.php
+++ b/tests/Unit/RuntimeTest.php
@@ -4,10 +4,8 @@
 
 use Illuminate\Contracts\Http\Kernel;
 use PHPUnit\Framework\TestCase;
-use Psr\Http\Server\RequestHandlerInterface;
 use Runtime\Swoole\CallableRunner;
 use Runtime\Swoole\LaravelRunner;
-use Runtime\Swoole\RequestHandlerRunner;
 use Runtime\Swoole\Runtime;
 use Runtime\Swoole\SymfonyRunner;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
@@ -49,17 +47,6 @@ public function testGetRunnerCreatesARunnerForLaravel(): void
         self::assertInstanceOf(LaravelRunner::class, $runner);
     }
 
-    public function testGetRunnerCreatesARunnerForRequestHandlers(): void
-    {
-        $options = [];
-        $runtime = new Runtime($options);
-
-        $application = $this->createMock(RequestHandlerInterface::class);
-        $runner = $runtime->getRunner($application);
-
-        self::assertInstanceOf(RequestHandlerRunner::class, $runner);
-    }
-
     public function testGetRunnerFallbacksToClosureRunner(): void
     {
         $options = [];