diff --git a/Dockerfile b/Dockerfile
index 8a9fc5d..b277ee9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:focal
+FROM ubuntu:focal-20221130
 
 ENV TZ="Asia/Shanghai"
 
diff --git a/README.md b/README.md
index 9bbbe72..6dde493 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
   <br>
   <small><i>LOGO designed by <a href="https://xio.ng" target="_blank">熊大</a> .</i></small>
   <br><br>
-<img src="https://img.shields.io/github/actions/workflow/status/naiba/nezha/dashboard.yml?branch=master&label=Dash%20v0.14.10&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/actions/workflow/status/naiba/nezha/agent.yml?branch=v0.14.7&label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.12.0-brightgreen?style=for-the-badge&logo=linux">
+<img src="https://img.shields.io/github/actions/workflow/status/naiba/nezha/dashboard.yml?branch=master&label=Dash%20v0.14.11&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/actions/workflow/status/naiba/nezha/agent.yml?branch=v0.14.7&label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.12.0-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <br>
   <p>:trollface: <b>Nezha Monitoring: Self-hosted, lightweight server and website monitoring and O&M tool.</b></p>
@@ -31,7 +31,7 @@
 ## Supported Languages
 
 - English
-- 简体中文
+- 中文
 - Español
 
 You can change the dashboard language in the settings page (`/setting`) after the dashboard is installed.
diff --git a/service/singleton/singleton.go b/service/singleton/singleton.go
index 02f403c..06a1290 100644
--- a/service/singleton/singleton.go
+++ b/service/singleton/singleton.go
@@ -12,7 +12,7 @@ import (
 	"github.com/naiba/nezha/pkg/utils"
 )
 
-var Version = "v0.14.10" // ！！记得修改 README 中的 badge 版本！！
+var Version = "v0.14.11" // ！！记得修改 README 中的 badge 版本！！
 
 var (
 	Conf  *model.Config