diff --git a/cc-haha/desktop/package.json b/cc-haha/desktop/package.json
index da037f6..2a74289 100644
--- a/cc-haha/desktop/package.json
+++ b/cc-haha/desktop/package.json
@@ -1,7 +1,7 @@
 {
   "name": "heicode-desktop",
   "private": true,
-  "version": "0.2.0",
+  "version": "0.2.1",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/cc-haha/desktop/src-tauri/Cargo.toml b/cc-haha/desktop/src-tauri/Cargo.toml
index db95074..8d08963 100644
--- a/cc-haha/desktop/src-tauri/Cargo.toml
+++ b/cc-haha/desktop/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "heicode-desktop"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 
 [lib]
diff --git a/cc-haha/desktop/src-tauri/tauri.conf.json b/cc-haha/desktop/src-tauri/tauri.conf.json
index 6902778..a413835 100644
--- a/cc-haha/desktop/src-tauri/tauri.conf.json
+++ b/cc-haha/desktop/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/nicegui/nicegui/main/nicegui/static/tauri-schema-v2.json",
   "productName": "HeiCode",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "identifier": "com.heicode.desktop",
   "build": {
     "frontendDist": "../dist",
diff --git a/heicode/controller/desktop_download.go b/heicode/controller/desktop_download.go
index 8cbbce4..0f42318 100644
--- a/heicode/controller/desktop_download.go
+++ b/heicode/controller/desktop_download.go
@@ -136,8 +136,8 @@ func filenameFromURL(rawURL string) string {
 // (drag-to-Applications UX), NOT the .app.tar.gz which is the Tauri
 // auto-updater payload. Bump these when a new Mac DMG ships to blob.
 const (
-	fallbackMacArmVersion = "0.1.9"
-	fallbackMacArmURL     = "https://heicodeblob.blob.core.windows.net/msi/desktop/0.1.9/HeiCode_0.1.9_aarch64.dmg"
+	fallbackMacArmVersion = "0.2.1"
+	fallbackMacArmURL     = "https://heicodeblob.blob.core.windows.net/msi/desktop/0.2.1/HeiCode_0.2.1_aarch64.dmg"
 )
 
 // GetDesktopDownloads returns the latest released desktop client metadata
diff --git a/website/public/updater/latest.json b/website/public/updater/latest.json
index baf525a..0b02426 100644
--- a/website/public/updater/latest.json
+++ b/website/public/updater/latest.json
@@ -1,11 +1 @@
-{
-  "version": "0.1.1",
-  "notes": "0.1.1 — 审批弹窗按钮不再被大 diff 挤走、任务卡死可手动 ✓ 闭合、AskUserQuestion 支持可多选、文案修正",
-  "pub_date": "2026-05-13T06:06:08.282Z",
-  "platforms": {
-    "windows-x86_64": {
-      "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVSa3lBOFkxcW5LdHhtQUxDK2h0YWc3aHhBM3N5NFF3TEgxMFV1V285dzdZRkpIT1VTdTl4b2pXekplNHBRQmpHNktmbitocjc3dEdkZmUyQUNwbUVUaHN5V1BUS2NwTGdRPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzc4NjUyMzE0CWZpbGU6SGVpQ29kZV8wLjEuMV94NjQtc2V0dXAuZXhlCk9hMkF0azhCUnRSNjZIZ1VmN1BTZi9Kdmowdk93aEltcDI3bGlsRm9RcHJiMjAwQkRhTytQd0lyaVBFYXg1Vk0rQjE5MXZaSkcwM0FINThrY2d2cUNBPT0K",
-      "url": "https://heicodeblob.blob.core.windows.net/msi/desktop/0.1.1/HeiCode_0.1.1_x64-setup.exe"
-    }
-  }
-}
+{"version":"0.2.1","notes":"Heicode 0.2.1","pub_date":"2026-05-17T10:00:00.000Z","platforms":{"windows-x86_64":{"signature":"","url":"https://heicodeblob.blob.core.windows.net/msi/desktop/0.2.1/HeiCode_0.2.1_x64_en-US.msi"},"darwin-aarch64":{"signature":"","url":"https://heicodeblob.blob.core.windows.net/msi/desktop/0.2.1/HeiCode_0.2.1_aarch64.dmg"}}}
\ No newline at end of file