diff --git a/frameworks/workerman/composer.json b/frameworks/workerman/composer.json
index 9a05e7e6..d0c8ca7e 100644
--- a/frameworks/workerman/composer.json
+++ b/frameworks/workerman/composer.json
@@ -1,6 +1,6 @@
 {
 	"require": {
-		"workerman/workerman": "^5"
+		"workerman/workerman": "dev-master"
 	},
 	"autoload": {
 		"psr-4": {
diff --git a/frameworks/workerman/meta.json b/frameworks/workerman/meta.json
index c023efe6..b88df84f 100644
--- a/frameworks/workerman/meta.json
+++ b/frameworks/workerman/meta.json
@@ -7,11 +7,13 @@
   "repo": "https://github.com/walkor/Workerman",
   "enabled": true,
   "tests": [
-    "pipelined",
     "baseline",
-    "noisy",
+    "pipelined",
+    "limited-conn",
     "json",
+    "upload",
     "compression",
-    "limited-conn"
+    "noisy",
+    "mixed"
   ]
 }
diff --git a/frameworks/workerman/server.php b/frameworks/workerman/server.php
index 420fb8e1..be6af884 100644
--- a/frameworks/workerman/server.php
+++ b/frameworks/workerman/server.php
@@ -2,6 +2,7 @@
 
 use Workerman\Worker;
 use Workerman\Protocols\Http\Response;
+use Workerman\Connection\TcpConnection;
 
 require_once __DIR__ . '/vendor/autoload.php';
 require_once __DIR__ . '/db.php';
@@ -13,6 +14,9 @@
 // 1 process per CPU core
 $http_worker->count = (int) shell_exec('nproc');
 
+// Increase max package size to 30MB for file upload test
+TcpConnection::$defaultMaxPackageSize = 30 * 1024 * 1024;
+
 // benchmark data
 define('JSON_DATA', json_decode(file_get_contents('/data/dataset.json'), true));
 define('LARGE_JSON', largeJson());
@@ -57,9 +61,9 @@ function largeJson()
             $connection->headers = ['Content-Type' => 'application/json'];
             return $connection->send(json_encode(['items' => $total, 'count' => count($total)]));
         
-        // case '/upload':
-        //     $connection->headers = ['Content-Type' => 'text/plain'];
-        //     return $connection->send(strlen($request->rawBody()));
+        case '/upload':
+            $connection->headers = ['Content-Type' => 'text/plain'];
+            return $connection->send(strlen($request->rawBody()));
 
         case '/compression':
             if (str_contains($request->header('Accept-Encoding', ''), 'gzip')) {
@@ -83,11 +87,11 @@ function largeJson()
             );
     }
 
-    // Serve static files
-    // if (str_starts_with($request->path(), '/static/')) {
-    //     $response = (new Response())->withFile('/data' . $request->path());
-    //     return $connection->send($response);
-    // }
+    //Serve static files
+    if (str_starts_with($request->path(), '/static/')) {
+        $response = (new Response())->withFile('/data' . $request->path());
+        return $connection->send($response);
+    }
 
     return $connection->send(new Response(
         404,