diff --git a/index.js b/index.js
index 965778a..f4f16e8 100644
--- a/index.js
+++ b/index.js
@@ -51,6 +51,7 @@ export default class Request {
 
   url = ''
   host = '127.0.0.1'
+  hostname = '127.0.0.1'
   protocol = 'http'
 
   constructor(req, res, opts = {}) {
@@ -60,6 +61,7 @@ export default class Request {
     this.#res = res
 
     this.host = req.headers['host'] || '127.0.0.1'
+    this.hostname = this.host.split(':')[0]
     this.protocol = req.headers['x-forwarded-proto'] || 'http'
 
     this.#cookies = parseCookie(this.headers['cookie'] || '')
diff --git a/package.json b/package.json
index 994ad0e..c1151b1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gm5/request",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "description": "对Http的Request进一步封装, 提供常用的API",
   "main": "index.js",
   "author": "yutent",
@@ -15,8 +15,8 @@
     "http"
   ],
   "dependencies": {
-    "es.shim": "^2.0.1",
-    "iofs": "^1.5.0"
+    "es.shim": "^2.2.0",
+    "iofs": "^1.5.3"
   },
   "repository": "https://git.wkit.fun/gm5/request.git",
   "license": "MIT"