diff --git a/electron.vite.config.ts b/electron.vite.config.ts
index 5b54e20..1fd50fc 100644
--- a/electron.vite.config.ts
+++ b/electron.vite.config.ts
@@ -1,13 +1,13 @@
 import { resolve } from 'path'
-import { defineConfig, externalizeDepsPlugin } from 'electron-vite'
+import { defineConfig, externalizeDepsPlugin, bytecodePlugin } from 'electron-vite'
 import react from '@vitejs/plugin-react'
 
 export default defineConfig({
   main: {
-    plugins: [externalizeDepsPlugin()]
+    plugins: [externalizeDepsPlugin(), bytecodePlugin()]
   },
   preload: {
-    plugins: [externalizeDepsPlugin()]
+    plugins: [externalizeDepsPlugin(), bytecodePlugin()]
   },
   renderer: {
     resolve: {
diff --git a/package.json b/package.json
index c08a5b0..381aa5a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cvpilot-desktop",
-  "version": "1.0.0",
+  "version": "1.0.3",
   "description": "An Electron application with React and TypeScript",
   "main": "./out/main/index.js",
   "author": "example.com",
@@ -12,7 +12,7 @@
     "typecheck:web": "tsc --noEmit -p tsconfig.web.json --composite false",
     "typecheck": "npm run typecheck:node && npm run typecheck:web",
     "start": "electron-vite preview",
-    "dev": "electron-vite dev",
+    "dev": "electron-vite dev --watch",
     "build": "npm run typecheck && electron-vite build",
     "postinstall": "electron-builder install-app-deps",
     "build:unpack": "npm run build && electron-builder --dir",
diff --git a/src/main/index.ts b/src/main/index.ts
index e991ce2..dd1520b 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -2,8 +2,9 @@ import { app, shell, BrowserWindow } from 'electron'
 import { join } from 'path'
 import { electronApp, optimizer, is } from '@electron-toolkit/utils'
 import icon from '../../resources/icon.png?asset'
-import { setupSignals } from './ipc'
+import { setupIpcHandle } from './ipc'
 import './sqlite3'
+import { setupAutoUpdater } from './updater'
 
 function createWindow(): void {
   // Create the browser window.
@@ -35,6 +36,9 @@ function createWindow(): void {
   } else {
     mainWindow.loadFile(join(__dirname, '../renderer/index.html'))
   }
+
+  setupIpcHandle()
+  setupAutoUpdater(mainWindow)
 }
 
 // This method will be called when Electron has finished
@@ -51,8 +55,6 @@ app.whenReady().then(() => {
     optimizer.watchWindowShortcuts(window)
   })
 
-  setupSignals()
-
   createWindow()
 
   app.on('activate', function () {
diff --git a/src/main/ipc.ts b/src/main/ipc.ts
index b3be882..a796c42 100644
--- a/src/main/ipc.ts
+++ b/src/main/ipc.ts
@@ -1,8 +1,16 @@
-import { ipcMain } from 'electron'
+import { autoUpdater, ipcMain } from 'electron'
 
 /**
  * ipc signals
  */
-export const setupSignals = (): void => {
+export const setupIpcHandle = (): void => {
   ipcMain.on('ping', () => console.log('pong'))
+  ipcMain.handle('check-for-updates', (event) => {
+    console.log('检查更新')
+    autoUpdater.checkForUpdates()
+  })
+
+  ipcMain.handle('quit-and-install', () => {
+    autoUpdater.quitAndInstall()
+  })
 }
diff --git a/src/main/sqlite3.ts b/src/main/sqlite3.ts
index a501d88..41b4122 100644
--- a/src/main/sqlite3.ts
+++ b/src/main/sqlite3.ts
@@ -12,14 +12,19 @@ const initKnex = (): Knex =>
     useNullAsDefault: true
   })
 
-// 创建一个表
+// 创建一个表，如果它不存在
 const createTable = async (db: Knex) => {
-  await db.schema.createTable('users', (table) => {
-    table.increments('id')
-    table.string('name')
-    table.integer('age')
-  })
-  console.log('Table created')
+  const exists = await db.schema.hasTable('users')
+  if (!exists) {
+    await db.schema.createTable('users', (table) => {
+      table.increments('id')
+      table.string('name')
+      table.integer('age')
+    })
+    console.log('Table created')
+  } else {
+    console.log('Table already exists')
+  }
 }
 
 // 插入数据
diff --git a/src/main/updater.ts b/src/main/updater.ts
new file mode 100644
index 0000000..da11828
--- /dev/null
+++ b/src/main/updater.ts
@@ -0,0 +1,38 @@
+import { app, BrowserWindow, ipcMain } from 'electron'
+import { autoUpdater } from 'electron-updater'
+
+/**
+ * 文档地址: https://www.electronjs.org/zh/docs/latest/api/auto-updater#event--before-quit-for-update
+ */
+export const setupAutoUpdater = (win: BrowserWindow) => {
+  // 配置更新服务器地址
+  const updateServerUrl = `http://192.168.1.7:5500/update/${process.platform}/${app.getVersion()}`
+  console.log(app.getVersion())
+  // 设置自动更新的 feed URL
+  autoUpdater.setFeedURL({ provider: 'generic', url: updateServerUrl })
+
+  console.log(autoUpdater.getFeedURL())
+
+  autoUpdater.on('update-downloaded', (e) => {
+    console.log(e)
+    ipcMain.emit('update-ready', e)
+  })
+
+  autoUpdater.on('update-not-available', () => {
+    console.log('update-not-available')
+    ipcMain.emit('update-not-available', '没有可用更新')
+  })
+
+  autoUpdater.on('checking-for-update', () => {
+    console.log('checking-for-update,开始检查更新')
+  })
+
+  autoUpdater.on('update-available', () => {
+    console.log('update-available,有可用更新')
+  })
+
+  autoUpdater.on('error', (error) => {
+    console.log('更新错误', error)
+    win.webContents.send('update-error', { error, updateServerUrl })
+  })
+}
diff --git a/src/preload/index.d.ts b/src/preload/index.d.ts
index a153669..a840fa4 100644
--- a/src/preload/index.d.ts
+++ b/src/preload/index.d.ts
@@ -3,6 +3,10 @@ import { ElectronAPI } from '@electron-toolkit/preload'
 declare global {
   interface Window {
     electron: ElectronAPI
-    api: unknown
+    api: {
+      checkUpdate
+      confirmUpdate
+      quitInstall
+    }
   }
 }
diff --git a/src/preload/index.ts b/src/preload/index.ts
index 2d18524..b8d67ba 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -1,8 +1,12 @@
-import { contextBridge } from 'electron'
+import { contextBridge, ipcRenderer } from 'electron'
 import { electronAPI } from '@electron-toolkit/preload'
 
 // Custom APIs for renderer
-const api = {}
+const api = {
+  checkUpdate: () => ipcRenderer.invoke('check-for-updates'),
+  confirmUpdate: (version) => ipcRenderer.invoke('confirmUpdate', version),
+  quitInstall: () => ipcRenderer.invoke('quit-and-install')
+}
 
 // Use `contextBridge` APIs to expose Electron APIs to
 // renderer only if context isolation is enabled, otherwise
diff --git a/src/renderer/src/App.tsx b/src/renderer/src/App.tsx
index af20fb6..18d5d3e 100644
--- a/src/renderer/src/App.tsx
+++ b/src/renderer/src/App.tsx
@@ -1,12 +1,36 @@
 import Versions from './components/Versions'
 import electronLogo from './assets/electron.svg'
+import { useEffect } from 'react'
 
 function App(): JSX.Element {
   const ipcHandle = (): void => window.electron.ipcRenderer.send('ping')
+  const updateHandle = () => window.api.checkUpdate()
+
+  useEffect(() => {
+    window.electron.ipcRenderer.on('update-ready', (e, data) => {
+      console.log(data)
+      const response = confirm('新版本已下载，是否重启应用来安装更新？')
+      if (response) window.api.quitInstall()
+    })
+  }, [])
+
+  useEffect(() => {
+    window.electron.ipcRenderer.on('update-error', (e, data) => {
+      // console.log(e)
+      console.log(data)
+    })
+  }, [])
+
+  useEffect(() => {
+    window.electron.ipcRenderer.on('update-not-available', (e, data) => {
+      console.log(data)
+    })
+  }, [])
 
   return (
     <>
       <img alt="logo" className="logo" src={electronLogo} />
+      <button onClick={updateHandle}>更新22</button>
       <div className="creator">Powered by electron-vite</div>
       <div className="text">
         Build an Electron app with <span className="react">React</span>
diff --git a/src/renderer/src/components/Versions.tsx b/src/renderer/src/components/Versions.tsx
index dac185f..5bd4b41 100644
--- a/src/renderer/src/components/Versions.tsx
+++ b/src/renderer/src/components/Versions.tsx
@@ -8,6 +8,7 @@ function Versions(): JSX.Element {
       <li className="electron-version">Electron v{versions.electron}</li>
       <li className="chrome-version">Chromium v{versions.chrome}</li>
       <li className="node-version">Node v{versions.node}</li>
+      <li>{window.electron.process.platform}</li>
     </ul>
   )
 }
diff --git a/src/renderer/src/main.tsx b/src/renderer/src/main.tsx
index f4d40c7..9633297 100644
--- a/src/renderer/src/main.tsx
+++ b/src/renderer/src/main.tsx
@@ -1,11 +1,5 @@
 import './assets/main.css'
-
-import React from 'react'
 import ReactDOM from 'react-dom/client'
 import App from './App'
 
-ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(
-  <React.StrictMode>
-    <App />
-  </React.StrictMode>
-)
+ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(<App />)