diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index 5b6216c..cc0efcc 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,4 +1,7 @@
 # 更新日志
+### 4.8.4 | 2022.12.19
+- 邮箱登录问题修复
+
 ### 4.8.3 | 2022.12.19
 - 修复了手机号登录接口 [#1653]
 
diff --git a/module/login.js b/module/login.js
index 085b189..9104fe3 100644
--- a/module/login.js
+++ b/module/login.js
@@ -4,7 +4,7 @@ const crypto = require('crypto')
 
 module.exports = async (query, request) => {
   query.cookie.os = 'pc'
-  query.cookie.appver = '2.9.7'
+  query.cookie.appver = '2.10.6'
   const data = {
     username: query.email,
     password:
diff --git a/package.json b/package.json
index 5c03469..1e3c138 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "NeteaseCloudMusicApi",
-  "version": "4.8.3",
+  "version": "4.8.4",
   "description": "网易云音乐 NodeJS 版 API",
   "scripts": {
     "start": "node app.js",