diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9482455..9f2fcc9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Install Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22.12
           cache: 'npm'
 
       - name: Install Dependencies
@@ -58,4 +58,4 @@ jobs:
           [点击加入 Telegram 群](https://t.me/+hn3QzNc4DbA0MzNl)
           EOF
           
-          gh release edit "$GITHUB_REF_NAME" --notes-file release_notes.md
\ No newline at end of file
+          gh release edit "$GITHUB_REF_NAME" --notes-file release_notes.md
diff --git a/electron/services/keyService.ts b/electron/services/keyService.ts
index de123ca..e17c285 100644
--- a/electron/services/keyService.ts
+++ b/electron/services/keyService.ts
@@ -43,6 +43,7 @@ export class KeyService {
   private GetWindowThreadProcessId: any = null
   private IsWindowVisible: any = null
   private EnumChildWindows: any = null
+  private PostMessageW: any = null
   private WNDENUMPROC_PTR: any = null
 
   // Advapi32
@@ -57,6 +58,7 @@ export class KeyService {
   private readonly HKEY_LOCAL_MACHINE = 0x80000002
   private readonly HKEY_CURRENT_USER = 0x80000001
   private readonly ERROR_SUCCESS = 0
+  private readonly WM_CLOSE = 0x0010
 
   private getDllPath(): string {
     const isPackaged = typeof app !== 'undefined' && app ? app.isPackaged : process.env.NODE_ENV === 'production'
@@ -224,6 +226,7 @@ export class KeyService {
 
       this.EnumWindows = this.user32.func('EnumWindows', 'bool', [this.WNDENUMPROC_PTR, 'intptr_t'])
       this.EnumChildWindows = this.user32.func('EnumChildWindows', 'bool', ['void*', this.WNDENUMPROC_PTR, 'intptr_t'])
+      this.PostMessageW = this.user32.func('PostMessageW', 'bool', ['void*', 'uint32', 'uintptr_t', 'intptr_t'])
 
       this.GetWindowTextW = this.user32.func('GetWindowTextW', 'int', ['void*', this.koffi.out('uint16*'), 'int'])
       this.GetWindowTextLengthW = this.user32.func('GetWindowTextLengthW', 'int', ['void*'])
@@ -437,14 +440,55 @@ export class KeyService {
     return fallbackPid ?? null
   }
 
-  private async killWeChatProcesses() {
+  private async waitForWeChatExit(timeoutMs = 8000): Promise<boolean> {
+    const start = Date.now()
+    while (Date.now() - start < timeoutMs) {
+      const weixinPid = await this.findPidByImageName('Weixin.exe')
+      const wechatPid = await this.findPidByImageName('WeChat.exe')
+      if (!weixinPid && !wechatPid) return true
+      await new Promise(r => setTimeout(r, 400))
+    }
+    return false
+  }
+
+  private async closeWeChatWindows(timeoutMs = 8000): Promise<boolean> {
+    if (!this.ensureUser32()) return false
+    let requested = false
+
+    const enumWindowsCallback = this.koffi.register((hWnd: any, lParam: any) => {
+      if (!this.IsWindowVisible(hWnd)) return true
+      const title = this.getWindowTitle(hWnd)
+      const className = this.getClassName(hWnd)
+      const classLower = (className || '').toLowerCase()
+      const isWeChatWindow = this.isWeChatWindowTitle(title) || classLower.includes('wechat') || classLower.includes('weixin')
+      if (!isWeChatWindow) return true
+
+      requested = true
+      try {
+        this.PostMessageW?.(hWnd, this.WM_CLOSE, 0, 0)
+      } catch { }
+      return true
+    }, this.WNDENUMPROC_PTR)
+
+    this.EnumWindows(enumWindowsCallback, 0)
+    this.koffi.unregister(enumWindowsCallback)
+
+    if (!requested) return true
+    return await this.waitForWeChatExit(timeoutMs)
+  }
+
+  private async killWeChatProcesses(): Promise<boolean> {
+    const gracefulOk = await this.closeWeChatWindows(8000)
+    if (gracefulOk) return true
+
     try {
-      await execFileAsync('taskkill', ['/F', '/IM', 'Weixin.exe'])
-      await execFileAsync('taskkill', ['/F', '/IM', 'WeChat.exe'])
+      await execFileAsync('taskkill', ['/F', '/T', '/IM', 'Weixin.exe'])
+      await execFileAsync('taskkill', ['/F', '/T', '/IM', 'WeChat.exe'])
     } catch (e) {
       // Ignore if not found
     }
-    await new Promise(r => setTimeout(r, 1000))
+
+    return await this.waitForWeChatExit(5000)
   }
 
   // --- Window Detection ---
@@ -605,15 +649,24 @@ export class KeyService {
     }
 
     // 2. Restart WeChat
-    onStatus?.('正在重启微信以进行获取...', 0)
-    await this.killWeChatProcesses()
+    onStatus?.('正在关闭微信以进行获取...', 0)
+    const closed = await this.killWeChatProcesses()
+    if (!closed) {
+      const err = '无法自动关闭微信，请手动退出后重试'
+      onStatus?.(err, 2)
+      return { success: false, error: err }
+    }
 
-    // 3. Launch
+// 3. Launch
     onStatus?.('正在启动微信...', 0)
-    const sub = spawn(wechatPath, { detached: true, stdio: 'ignore' })
+    const sub = spawn(wechatPath, {
+      detached: true,
+      stdio: 'ignore',
+      cwd: dirname(wechatPath)
+    })
     sub.unref()
 
-    // 4. Wait for Window & Get PID (Crucial change: discover PID from window)
+// 4. Wait for Window & Get PID (Crucial change: discover PID from window)
     onStatus?.('等待微信界面就绪...', 0)
     const pid = await this.waitForWeChatWindow()
     if (!pid) {
diff --git a/package-lock.json b/package-lock.json
index 6a7f552..7a5223f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "weflow",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
@@ -9,7 +9,6 @@
       "version": "1.4.2",
       "hasInstallScript": true,
       "dependencies": {
-        "@nodert-win10-rs4/windows.security.credentials.ui": "^0.4.4",
         "better-sqlite3": "^12.5.0",
         "echarts": "^5.5.1",
         "echarts-for-react": "^3.0.2",
@@ -1949,16 +1948,6 @@
         "node": ">= 10.0.0"
       }
     },
-    "node_modules/@nodert-win10-rs4/windows.security.credentials.ui": {
-      "version": "0.4.4",
-      "resolved": "https://registry.npmmirror.com/@nodert-win10-rs4/windows.security.credentials.ui/-/windows.security.credentials.ui-0.4.4.tgz",
-      "integrity": "sha512-P+EsJw5MCQXTxp7mwXfNDvIzIYsB6ple+HNg01QjPWg/PJfAodPuxL6XM7l0sPtYHsDYnfnvoefZMdZRa2Z1ig==",
-      "hasInstallScript": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "nan": "latest"
-      }
-    },
     "node_modules/@npmcli/agent": {
       "version": "3.0.0",
       "resolved": "https://registry.npmmirror.com/@npmcli/agent/-/agent-3.0.0.tgz",
diff --git a/package.json b/package.json
index ae8d645..6950122 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "weflow",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "WeFlow",
   "main": "dist-electron/main.js",
   "author": "cc",
@@ -15,7 +15,6 @@
     "electron:build": "npm run build"
   },
   "dependencies": {
-    "@nodert-win10-rs4/windows.security.credentials.ui": "^0.4.4",
     "better-sqlite3": "^12.5.0",
     "echarts": "^5.5.1",
     "echarts-for-react": "^3.0.2",
@@ -127,4 +126,4 @@
       }
     ]
   }
-}
\ No newline at end of file
+}