diff --git a/electron/main/update.ts b/electron/main/update.ts
index f69bcd1d..a6f993ca 100644
--- a/electron/main/update.ts
+++ b/electron/main/update.ts
@@ -5,8 +5,10 @@ import type {
   UpdateDownloadedEvent,
   UpdateInfo,
 } from 'electron-updater'
+import { CancellationToken } from 'electron-updater'
 
 const { autoUpdater } = createRequire(import.meta.url)('electron-updater');
+let cancellationToken = new CancellationToken()
 
 export function update(win: Electron.BrowserWindow) {
 
@@ -59,6 +61,12 @@ export function update(win: Electron.BrowserWindow) {
     )
   })
 
+  // Cancel downloading
+  ipcMain.handle('cancel-download', () => {
+    cancellationToken.cancel()
+    cancellationToken = new CancellationToken();
+  })
+
   // Install now
   ipcMain.handle('quit-and-install', () => {
     autoUpdater.quitAndInstall(false, true)
@@ -72,5 +80,5 @@ function startDownload(
   autoUpdater.on('download-progress', (info: ProgressInfo) => callback(null, info))
   autoUpdater.on('error', (error: Error) => callback(error, null))
   autoUpdater.on('update-downloaded', complete)
-  autoUpdater.downloadUpdate()
+  autoUpdater.downloadUpdate(cancellationToken)
 }
diff --git a/src/components/update/index.tsx b/src/components/update/index.tsx
index 2f73940e..dc2dee64 100644
--- a/src/components/update/index.tsx
+++ b/src/components/update/index.tsx
@@ -17,7 +17,7 @@ const Update = () => {
     onCancel?: () => void
     onOk?: () => void
   }>({
-    onCancel: () => setModalOpen(false),
+    onCancel: () => window.ipcRenderer.invoke('cancel-download').then(() => setModalOpen(false)),
     onOk: () => window.ipcRenderer.invoke('start-download'),
   })