diff --git a/src/main/ipc.ts b/src/main/ipc.ts
index 04e7287f..918f2380 100644
--- a/src/main/ipc.ts
+++ b/src/main/ipc.ts
@@ -27,7 +27,7 @@ const backupManager = new BackupManager()
 const exportService = new ExportService(fileManager)
 
 export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
-  const { autoUpdater } = new AppUpdater(mainWindow)
+  const appUpdater = new AppUpdater(mainWindow)
 
   ipcMain.handle('app:info', () => ({
     version: app.getVersion(),
@@ -48,6 +48,9 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
   ipcMain.handle('app:reload', () => mainWindow.reload())
   ipcMain.handle('open:website', (_, url: string) => shell.openExternal(url))
 
+  // Update
+  ipcMain.handle('app:show-update-dialog', () => appUpdater.showUpdateDialog(mainWindow))
+
   // language
   ipcMain.handle('app:set-language', (_, language) => {
     configManager.setLanguage(language)
@@ -99,9 +102,9 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
 
   // check for update
   ipcMain.handle('app:check-for-update', async () => {
-    const update = await autoUpdater.checkForUpdates()
+    const update = await appUpdater.autoUpdater.checkForUpdates()
     return {
-      currentVersion: autoUpdater.currentVersion,
+      currentVersion: appUpdater.autoUpdater.currentVersion,
       updateInfo: update?.updateInfo
     }
   })
diff --git a/src/main/services/AppUpdater.ts b/src/main/services/AppUpdater.ts
index 34475289..f6e1c4e4 100644
--- a/src/main/services/AppUpdater.ts
+++ b/src/main/services/AppUpdater.ts
@@ -1,11 +1,13 @@
+import { UpdateInfo } from 'builder-util-runtime'
 import { app, BrowserWindow, dialog } from 'electron'
 import logger from 'electron-log'
-import { AppUpdater as _AppUpdater, autoUpdater, UpdateInfo } from 'electron-updater'
+import { AppUpdater as _AppUpdater, autoUpdater } from 'electron-updater'
 
 import icon from '../../../build/icon.png?asset'
 
 export default class AppUpdater {
   autoUpdater: _AppUpdater = autoUpdater
+  private releaseInfo: UpdateInfo | undefined
 
   constructor(mainWindow: BrowserWindow) {
     logger.transports.file.level = 'info'
@@ -37,34 +39,40 @@ export default class AppUpdater {
 
     // 当需要更新的内容下载完成后
     autoUpdater.on('update-downloaded', (releaseInfo: UpdateInfo) => {
-      mainWindow.webContents.send('update-downloaded')
-
-      logger.info('下载完成，询问用户是否更新', releaseInfo)
-
-      dialog
-        .showMessageBox({
-          type: 'info',
-          title: '安装更新',
-          icon,
-          message: `新版本 ${releaseInfo.version} 已准备就绪`,
-          detail: this.formatReleaseNotes(releaseInfo.releaseNotes),
-          buttons: ['稍后安装', '立即安装'],
-          defaultId: 1,
-          cancelId: 0
-        })
-        .then(({ response }) => {
-          if (response === 1) {
-            app.isQuitting = true
-            setImmediate(() => autoUpdater.quitAndInstall())
-          } else {
-            mainWindow.webContents.send('update-downloaded-cancelled')
-          }
-        })
+      mainWindow.webContents.send('update-downloaded', releaseInfo)
+      this.releaseInfo = releaseInfo
+      logger.info('下载完成', releaseInfo)
     })
 
     this.autoUpdater = autoUpdater
   }
 
+  public async showUpdateDialog(mainWindow: BrowserWindow) {
+    if (!this.releaseInfo) {
+      return
+    }
+
+    dialog
+      .showMessageBox({
+        type: 'info',
+        title: '安装更新',
+        icon,
+        message: `新版本 ${this.releaseInfo.version} 已准备就绪`,
+        detail: this.formatReleaseNotes(this.releaseInfo.releaseNotes),
+        buttons: ['稍后安装', '立即安装'],
+        defaultId: 1,
+        cancelId: 0
+      })
+      .then(({ response }) => {
+        if (response === 1) {
+          app.isQuitting = true
+          setImmediate(() => autoUpdater.quitAndInstall())
+        } else {
+          mainWindow.webContents.send('update-downloaded-cancelled')
+        }
+      })
+  }
+
   private formatReleaseNotes(releaseNotes: string | ReleaseNoteInfo[] | null | undefined): string {
     if (!releaseNotes) {
       return '暂无更新说明'
diff --git a/src/preload/index.d.ts b/src/preload/index.d.ts
index 7ae73dfc..bb0624bf 100644
--- a/src/preload/index.d.ts
+++ b/src/preload/index.d.ts
@@ -15,6 +15,7 @@ declare global {
     api: {
       getAppInfo: () => Promise<AppInfo>
       checkForUpdate: () => Promise<{ currentVersion: string; updateInfo: UpdateInfo | null }>
+      showUpdateDialog: () => Promise<void>
       openWebsite: (url: string) => void
       setProxy: (proxy: string | undefined) => void
       setLanguage: (theme: LanguageVarious) => void
diff --git a/src/preload/index.ts b/src/preload/index.ts
index 079dd041..ca93f359 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -8,6 +8,7 @@ const api = {
   reload: () => ipcRenderer.invoke('app:reload'),
   setProxy: (proxy: string) => ipcRenderer.invoke('app:proxy', proxy),
   checkForUpdate: () => ipcRenderer.invoke('app:check-for-update'),
+  showUpdateDialog: () => ipcRenderer.invoke('app:show-update-dialog'),
   setLanguage: (lang: string) => ipcRenderer.invoke('app:set-language', lang),
   setTray: (isActive: boolean) => ipcRenderer.invoke('app:set-tray', isActive),
   restartTray: () => ipcRenderer.invoke('app:restart-tray'),
diff --git a/src/renderer/src/hooks/useUpdateHandler.ts b/src/renderer/src/hooks/useUpdateHandler.ts
index bc47001a..a8fe07f8 100644
--- a/src/renderer/src/hooks/useUpdateHandler.ts
+++ b/src/renderer/src/hooks/useUpdateHandler.ts
@@ -1,6 +1,6 @@
 import { useAppDispatch } from '@renderer/store'
 import { setUpdateState } from '@renderer/store/runtime'
-import type { ProgressInfo, UpdateInfo } from 'electron-updater'
+import type { ProgressInfo, UpdateInfo } from 'builder-util-runtime'
 import { useEffect } from 'react'
 import { useTranslation } from 'react-i18next'
 
@@ -46,8 +46,14 @@ export default function useUpdateHandler() {
           })
         )
       }),
-      ipcRenderer.on('update-downloaded', () => {
-        dispatch(setUpdateState({ downloading: false }))
+      ipcRenderer.on('update-downloaded', (_, releaseInfo: UpdateInfo) => {
+        dispatch(
+          setUpdateState({
+            downloading: false,
+            info: releaseInfo,
+            downloaded: true
+          })
+        )
       }),
       ipcRenderer.on('update-error', (_, error) => {
         dispatch(
diff --git a/src/renderer/src/i18n/locales/en-us.json b/src/renderer/src/i18n/locales/en-us.json
index 0fb0b24c..7a7a8fbb 100644
--- a/src/renderer/src/i18n/locales/en-us.json
+++ b/src/renderer/src/i18n/locales/en-us.json
@@ -68,7 +68,8 @@
       "collapse": "Collapse",
       "manage": "Manage",
       "select_model": "Select Model",
-      "show.all": "Show All"
+      "show.all": "Show All",
+      "update_available": "Update Available"
     },
     "chat": {
       "add.assistant.title": "Add Assistant",
diff --git a/src/renderer/src/i18n/locales/ja-jp.json b/src/renderer/src/i18n/locales/ja-jp.json
index a7f6e126..68bc75d5 100644
--- a/src/renderer/src/i18n/locales/ja-jp.json
+++ b/src/renderer/src/i18n/locales/ja-jp.json
@@ -68,7 +68,8 @@
       "collapse": "折りたたむ",
       "manage": "管理",
       "select_model": "モデルを選択",
-      "show.all": "すべて表示"
+      "show.all": "すべて表示",
+      "update_available": "更新可能"
     },
     "chat": {
       "add.assistant.title": "アシスタントを追加",
diff --git a/src/renderer/src/i18n/locales/ru-ru.json b/src/renderer/src/i18n/locales/ru-ru.json
index 2eec2498..bb6a43f1 100644
--- a/src/renderer/src/i18n/locales/ru-ru.json
+++ b/src/renderer/src/i18n/locales/ru-ru.json
@@ -68,7 +68,8 @@
       "collapse": "Свернуть",
       "manage": "Редактировать",
       "select_model": "Выбрать модель",
-      "show.all": "Показать все"
+      "show.all": "Показать все",
+      "update_available": "Доступно обновление"
     },
     "chat": {
       "add.assistant.title": "Добавить ассистента",
diff --git a/src/renderer/src/i18n/locales/zh-cn.json b/src/renderer/src/i18n/locales/zh-cn.json
index 933e6c2d..6f0c1577 100644
--- a/src/renderer/src/i18n/locales/zh-cn.json
+++ b/src/renderer/src/i18n/locales/zh-cn.json
@@ -68,7 +68,8 @@
       "collapse": "收起",
       "manage": "管理",
       "select_model": "选择模型",
-      "show.all": "显示全部"
+      "show.all": "显示全部",
+      "update_available": "有可用更新"
     },
     "chat": {
       "add.assistant.title": "添加助手",
diff --git a/src/renderer/src/i18n/locales/zh-tw.json b/src/renderer/src/i18n/locales/zh-tw.json
index 146f8080..0faa45ba 100644
--- a/src/renderer/src/i18n/locales/zh-tw.json
+++ b/src/renderer/src/i18n/locales/zh-tw.json
@@ -68,7 +68,8 @@
       "collapse": "收起",
       "manage": "管理",
       "select_model": "選擇模型",
-      "show.all": "顯示全部"
+      "show.all": "顯示全部",
+      "update_available": "有可用更新"
     },
     "chat": {
       "add.assistant.title": "添加助手",
diff --git a/src/renderer/src/pages/home/Navbar.tsx b/src/renderer/src/pages/home/Navbar.tsx
index 5a935d2f..34895581 100644
--- a/src/renderer/src/pages/home/Navbar.tsx
+++ b/src/renderer/src/pages/home/Navbar.tsx
@@ -18,6 +18,7 @@ import { FC } from 'react'
 import styled from 'styled-components'
 
 import SelectModelButton from './components/SelectModelButton'
+import UpdateAppButton from './components/UpdateAppButton'
 
 interface Props {
   activeAssistant: Assistant
@@ -83,6 +84,7 @@ const HeaderNavbar: FC<Props> = ({ activeAssistant }) => {
           <SelectModelButton assistant={assistant} />
         </HStack>
         <HStack alignItems="center" gap={8}>
+          <UpdateAppButton />
           <NarrowIcon onClick={() => SearchPopup.show()}>
             <SearchOutlined />
           </NarrowIcon>
diff --git a/src/renderer/src/pages/home/components/UpdateAppButton.tsx b/src/renderer/src/pages/home/components/UpdateAppButton.tsx
new file mode 100644
index 00000000..6ac6c028
--- /dev/null
+++ b/src/renderer/src/pages/home/components/UpdateAppButton.tsx
@@ -0,0 +1,45 @@
+import { SyncOutlined } from '@ant-design/icons'
+import { useRuntime } from '@renderer/hooks/useRuntime'
+import { Button } from 'antd'
+import { FC } from 'react'
+import { useTranslation } from 'react-i18next'
+import styled from 'styled-components'
+
+const UpdateAppButton: FC = () => {
+  const { update } = useRuntime()
+  const { t } = useTranslation()
+
+  if (!update) {
+    return null
+  }
+
+  if (!update.downloaded) {
+    return null
+  }
+
+  return (
+    <Container>
+      <UpdateButton
+        className="nodrag"
+        onClick={() => window.api.showUpdateDialog()}
+        icon={<SyncOutlined />}
+        color="orange"
+        variant="outlined"
+        size="small">
+        {t('button.update_available')}
+      </UpdateButton>
+    </Container>
+  )
+}
+
+const Container = styled.div``
+
+const UpdateButton = styled(Button)`
+  border-radius: 24px;
+  font-size: 12px;
+  @media (max-width: 1000px) {
+    display: none;
+  }
+`
+
+export default UpdateAppButton
diff --git a/src/renderer/src/pages/settings/AboutSettings.tsx b/src/renderer/src/pages/settings/AboutSettings.tsx
index ada2d000..11618d78 100644
--- a/src/renderer/src/pages/settings/AboutSettings.tsx
+++ b/src/renderer/src/pages/settings/AboutSettings.tsx
@@ -36,6 +36,11 @@ const AboutSettings: FC = () => {
         return
       }
 
+      if (update.downloaded) {
+        window.api.showUpdateDialog()
+        return
+      }
+
       dispatch(setUpdateState({ checking: true }))
 
       try {
diff --git a/src/renderer/src/store/runtime.ts b/src/renderer/src/store/runtime.ts
index 0f1359c2..e7962ec3 100644
--- a/src/renderer/src/store/runtime.ts
+++ b/src/renderer/src/store/runtime.ts
@@ -1,11 +1,12 @@
 import { createSlice, PayloadAction } from '@reduxjs/toolkit'
 import { AppLogo, UserAvatar } from '@renderer/config/env'
-import type { UpdateInfo } from 'electron-updater'
+import type { UpdateInfo } from 'builder-util-runtime'
 
 export interface UpdateState {
   info: UpdateInfo | null
   checking: boolean
   downloading: boolean
+  downloaded: boolean
   downloadProgress: number
   available: boolean
 }
@@ -43,6 +44,7 @@ const initialState: RuntimeState = {
     info: null,
     checking: false,
     downloading: false,
+    downloaded: false,
     downloadProgress: 0,
     available: false
   },