diff --git a/README.md b/README.md
index e6cb17d..6a58db4 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # 哪吒面板
 
-![dashboard](https://img.shields.io/badge/管理面板-v0.4.3-brightgreen?style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=%E9%9D%A2%E6%9D%BF%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![Agent release](https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![shell](https://img.shields.io/badge/安装脚本-v0.4.0-brightgreen?style=for-the-badge&logo=linux)
+![dashboard](https://img.shields.io/badge/管理面板-v0.4.4-brightgreen?style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=%E9%9D%A2%E6%9D%BF%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![Agent release](https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![shell](https://img.shields.io/badge/安装脚本-v0.4.0-brightgreen?style=for-the-badge&logo=linux)
 
 系统状态监控报警、API(SSL证书变更、即将到期、到期)/TCP端口存活/PING 监控、计划任务(可以定时在Agent上执行命令，备份、重启、What ever you want)、极省资源，64M 服务器也能装 agent。
 
@@ -23,7 +23,7 @@
     sudo ./nezha.sh
     ```
 
-- 国内加速：
+- 国内加速：（有缓存可能不是最新的，非作者维护）
 
     ```shell
     curl -L https://raw.sevencdn.com/naiba/nezha/master/script/install.sh -o nezha.sh && chmod +x nezha.sh
diff --git a/service/dao/dao.go b/service/dao/dao.go
index 105d436..8a9cf92 100644
--- a/service/dao/dao.go
+++ b/service/dao/dao.go
@@ -13,7 +13,7 @@ import (
 	pb "github.com/naiba/nezha/proto"
 )
 
-var Version = "v0.4.3" // ！！记得修改 README 重的 badge 版本！！
+var Version = "v0.4.4" // ！！记得修改 README 重的 badge 版本！！
 
 const (
 	SnapshotDelay = 3