diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 277ad74..251829f 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -112,7 +112,7 @@ jobs:
         with:
           version: 8
       - uses: actions/checkout@v2
-      - run: pnpm i
+      - run: pnpm install --no-frozen-lockfile
       - run: pnpm updater
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/package.json b/package.json
index 724f96c..d652d8a 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,8 @@
     "preview": "vite preview",
     "tauri": "tauri",
     "lint": "biome check --write src",
-    "release": "bun run ./scripts/release.ts"
+    "release": "bun run ./scripts/release.ts",
+    "updater": "node scripts/update.js"
   },
   "dependencies": {
     "@tauri-apps/api": "^1"
@@ -22,4 +23,4 @@
     "typescript": "^5.2.2",
     "vite": "^5.3.1"
   }
-}
\ No newline at end of file
+}
diff --git a/scripts/update.js b/scripts/update.js
new file mode 100644
index 0000000..b2a014c
--- /dev/null
+++ b/scripts/update.js
@@ -0,0 +1,133 @@
+import fs from "node:fs";
+import { context, getOctokit } from "@actions/github";
+import fetch from "node-fetch";
+
+import updatelog from "./updatelog.mjs";
+
+const token = process.env.GITHUB_TOKEN;
+
+async function updater() {
+  if (!token) {
+    console.log("GITHUB_TOKEN is required");
+    process.exit(1);
+  }
+
+  // 用户名，仓库名
+  const options = { owner: context.repo.owner, repo: context.repo.repo };
+  const github = getOctokit(token);
+
+  // 获取 tag
+  const { data: tags } = await github.rest.repos.listTags({
+    ...options,
+    per_page: 10,
+    page: 1,
+  });
+
+  // 过滤包含 `v` 版本信息的 tag
+  const tag = tags.find((t) => t.name.startsWith("v"));
+  // console.log(`${JSON.stringify(tag, null, 2)}`);
+
+  if (!tag) return;
+
+  // 获取此 tag 的详细信息
+  const { data: latestRelease } = await github.rest.repos.getReleaseByTag({
+    ...options,
+    tag: tag.name,
+  });
+
+  // 需要生成的静态 json 文件数据，根据自己的需要进行调整
+  const updateData = {
+    version: tag.name,
+    // 使用 UPDATE_LOG.md，如果不需要版本更新日志，则将此字段置空
+    notes: updatelog(tag.name),
+    pub_date: new Date().toISOString(),
+    platforms: {
+      win64: { signature: "", url: "" }, // compatible with older formats
+      linux: { signature: "", url: "" }, // compatible with older formats
+      darwin: { signature: "", url: "" }, // compatible with older formats
+      "darwin-aarch64": { signature: "", url: "" },
+      "darwin-x86_64": { signature: "", url: "" },
+      "linux-x86_64": { signature: "", url: "" },
+      "windows-x86_64": { signature: "", url: "" },
+      // 'windows-i686': { signature: '', url: '' }, // no supported
+    },
+  };
+
+  const setAsset = async (asset, reg, platforms) => {
+    let sig = "";
+    if (/.sig$/.test(asset.name)) {
+      sig = await getSignature(asset.browser_download_url);
+      getSignatureTest(asset.browser_download_url)
+    }
+    // biome-ignore lint/complexity/noForEach: <explanation>
+    platforms.forEach((platform) => {
+      console.log(asset.name, platform, reg.test(asset.name));
+
+      if (reg.test(asset.name)) {
+        // 设置平台签名，检测应用更新需要验证签名
+        if (sig) {
+          updateData.platforms[platform].signature = sig;
+          return;
+        }
+        // 设置下载链接
+        console.log(asset.browser_download_url, asset.name);
+        updateData.platforms[platform].url = asset.browser_download_url;
+      }
+    });
+  };
+
+  const promises = latestRelease.assets.map(async (asset) => {
+    // windows
+    await setAsset(asset, /.msi.zip/, ["win64", "windows-x86_64"]);
+
+    // darwin
+    await setAsset(asset, /.app.tar.gz/, [
+      "darwin",
+      "darwin-x86_64",
+      "darwin-aarch64",
+    ]);
+
+    // linux
+    await setAsset(asset, /.AppImage.tar.gz/, ["linux", "linux-x86_64"]);
+  });
+  await Promise.allSettled(promises);
+
+  if (!fs.existsSync("updater")) {
+    fs.mkdirSync("updater");
+  }
+
+  // 将数据写入文件
+  fs.writeFileSync(
+    "./updater/install.json",
+    JSON.stringify(updateData, null, 2)
+  );
+  console.log("Generate updater/install.json");
+}
+
+updater().catch(console.error);
+
+// 获取签名内容
+async function getSignature(url) {
+  try {
+    const response = await fetch(url, {
+      method: "GET",
+      headers: { "Content-Type": "application/octet-stream" },
+    });
+    return response.text();
+  } catch (_) {
+    return "";
+  }
+}
+async function getSignatureTest(url) {
+  try {
+    const response = await fetch(url, {
+      method: "GET",
+    });
+    const text = await response.text();
+    const blob = await response.blob();
+    console.log("text", text);
+    console.log("blob", blob);
+  } catch (_) {
+    return "";
+  }
+}