diff --git a/index.js b/index.js
index 1ac0e3c..30ba6e7 100644
--- a/index.js
+++ b/index.js
@@ -1,14 +1,35 @@
 #!/usr/bin/env node
 import color from "picocolors";
-import { showMainMenu } from "./lib/menu.js";
+import { execSync } from "child_process";
+import { createRequire } from "module";
+import { showMainMenu, setUpdateInfo } from "./lib/menu.js";
 import { checkUpdate } from "./lib/update.js";
 
-await checkUpdate();
+const require = createRequire(import.meta.url);
+const pkg = require("./package.json");
+
+const updateResult = await checkUpdate();
+if (updateResult) {
+  setUpdateInfo(updateResult);
+}
 
 while (true) {
   const selected = await showMainMenu();
 
   console.clear();
+
+  if (selected.isUpdate) {
+    console.log(color.cyan("\n正在更新...\n"));
+    try {
+      execSync(`npm i -g ${pkg.name}@latest`, { stdio: "inherit" });
+      console.log(color.green("\n✅ 更新完成！请重新运行 yinx\n"));
+      process.exit(0);
+    } catch {
+      console.log(color.red("\n❌ 更新失败，请手动运行: npm i -g " + pkg.name + "@latest\n"));
+      process.exit(1);
+    }
+  }
+
   console.log(color.cyan("\n正在启动: " + selected.name + "...\n"));
 
   try {
diff --git a/lib/grid.js b/lib/grid.js
index 0d99a73..7c4192b 100644
--- a/lib/grid.js
+++ b/lib/grid.js
@@ -23,10 +23,15 @@ export async function gridSelect(options) {
     cols = 3,
     colWidth = 24,
     title = "",
-    renderHeader = null
+    renderHeader = null,
+    updateInfo = null,
+    headerGap = 2,      // header后的空行数
+    menuGap = 2,        // 菜单和提示文字的间隔
+    rowGap = 1          // 每行菜单后的空行数
   } = options;
 
   let current = 0;
+  let onUpdate = updateInfo ? true : false; // 如果有更新，默认选中更新按钮
   let resolved = false;
   const rows = Math.ceil(items.length / cols);
   const termWidth = process.stdout.columns || 80;
@@ -37,19 +42,18 @@ export async function gridSelect(options) {
     clearScreen();
 
     if (renderHeader) {
-      console.log(renderHeader());
+      console.log(renderHeader(onUpdate));
     }
 
-    console.log("");
+    for (let i = 0; i < headerGap; i++) console.log("");
 
     if (title) {
       const titlePad = " ".repeat(Math.max(0, Math.floor((termWidth - title.length - 4) / 2)));
       console.log(titlePad + color.bgMagenta(color.white(` ${title} `)));
     }
 
-    console.log("");
     console.log(pad + color.dim("↑ ↓ ← → 选择  |  Enter 确认  |  Esc 退出"));
-    console.log("\n");
+    for (let i = 0; i < menuGap; i++) console.log("");
 
     for (let row = 0; row < rows; row++) {
       let line = "";
@@ -59,7 +63,7 @@ export async function gridSelect(options) {
         const idx = row * cols + col;
         if (idx < items.length) {
           const item = items[idx];
-          if (idx === current) {
+          if (!onUpdate && idx === current) {
             line += color.cyan("[" + item.name + "]");
           } else {
             line += " " + item.name + " ";
@@ -71,7 +75,7 @@ export async function gridSelect(options) {
 
       console.log(pad + line);
       console.log(pad + color.dim(descLine));
-      console.log("\n");
+      for (let i = 0; i < rowGap; i++) console.log("");
     }
   }
 
@@ -87,21 +91,35 @@ export async function gridSelect(options) {
 
       switch (key.name) {
         case "up":
-          if (row > 0) { current -= cols; render(); }
+          if (onUpdate) {
+            // 已在更新按钮，不能再上
+          } else if (row === 0 && updateInfo) {
+            onUpdate = true; render();
+          } else if (row > 0) {
+            current -= cols; render();
+          }
           break;
         case "down":
-          if (row < rows - 1 && current + cols < items.length) { current += cols; render(); }
+          if (onUpdate) {
+            onUpdate = false; render();
+          } else if (row < rows - 1 && current + cols < items.length) {
+            current += cols; render();
+          }
           break;
         case "left":
-          if (col > 0) { current--; render(); }
+          if (!onUpdate && col > 0) { current--; render(); }
           break;
         case "right":
-          if (col < cols - 1 && current < items.length - 1) { current++; render(); }
+          if (!onUpdate && col < cols - 1 && current < items.length - 1) { current++; render(); }
           break;
         case "return":
           resolved = true;
           stopKeypress();
-          setImmediate(() => resolve(items[current]));
+          if (onUpdate) {
+            setImmediate(() => resolve({ isUpdate: true }));
+          } else {
+            setImmediate(() => resolve(items[current]));
+          }
           break;
         case "escape":
           resolved = true;
diff --git a/lib/menu.js b/lib/menu.js
index 2303513..4e357f5 100644
--- a/lib/menu.js
+++ b/lib/menu.js
@@ -1,6 +1,5 @@
 import color from "picocolors";
 import boxen from "boxen";
-import figlet from "figlet";
 import { gridSelect } from "./grid.js";
 import * as convertTool from "./convert/index.js";
 import * as ktx2Tool from "./ktx2/index.js";
@@ -20,11 +19,7 @@ let poemConfig = {
   borderColor: "cyan",
 };
 
-let titleConfig = {
-  text: "Zguiy Tool Box",
-  font: "Standard",
-  color: "magenta",
-};
+let updateInfo = null;
 
 const tools = [
   { name: "格式转换", desc: "支持多种模型格式转换", tool: convertTool },
@@ -47,10 +42,8 @@ export function setPoemStyle(style) {
   Object.assign(poemConfig, style);
 }
 
-export function setTitle(text, font = "Standard", titleColor = "magenta") {
-  titleConfig.text = text;
-  titleConfig.font = font;
-  titleConfig.color = titleColor;
+export function setUpdateInfo(info) {
+  updateInfo = info;
 }
 
 function renderPoem() {
@@ -67,17 +60,21 @@ function renderPoem() {
   });
 }
 
-function renderTitle() {
-  const art = figlet.textSync(titleConfig.text, { font: titleConfig.font });
-  const termWidth = process.stdout.columns || 80;
-  return art.split("\n").map(line => {
-    const pad = Math.max(0, Math.floor((termWidth - line.length) / 2));
-    return " ".repeat(pad) + color[titleConfig.color](line);
-  }).join("\n");
+function renderUpdateInfo(selected) {
+  if (!updateInfo) return "";
+  const btn = selected ? color.cyan("[ 立即更新 ]") :color.white("  立即更新  ") ;
+  const msg = `📦 发现新版本: ${color.red(updateInfo.current)} → ${color.green(updateInfo.latest)}  ${btn}`;
+  return "\n" + boxen(color.yellow(msg), {
+    padding: { top: 0, bottom: 0, left: 2, right: 2 },
+    borderStyle: "round",
+    borderColor: "green",
+    textAlignment: "center",
+    float: "center",
+  });
 }
 
-function renderHeader() {
-  return renderPoem() + "\n\n" + renderTitle();
+function renderHeader(onUpdate) {
+  return renderPoem() + renderUpdateInfo(onUpdate);
 }
 
 export async function showMainMenu() {
@@ -86,7 +83,8 @@ export async function showMainMenu() {
     cols: 3,
     colWidth: 24,
     renderHeader: renderHeader,
+    updateInfo: updateInfo,
   });
 }
 
-export { tools, poemConfig, titleConfig };
+export { tools, poemConfig };
diff --git a/lib/update.js b/lib/update.js
index a6162e8..03de44f 100644
--- a/lib/update.js
+++ b/lib/update.js
@@ -1,4 +1,3 @@
-import color from "picocolors";
 import { createRequire } from "module";
 
 const require = createRequire(import.meta.url);
@@ -6,17 +5,17 @@ const pkg = require("../package.json");
 
 export async function checkUpdate() {
   try {
-    const res = await fetch(`https://registry.npmmirror.com/${pkg.name}/latest`, {
+    const res = await fetch(`https://registry.npmjs.org/${pkg.name}/latest`, {
       signal: AbortSignal.timeout(3000)
     });
-    if (!res.ok) return;
+    if (!res.ok) return null;
     const data = await res.json();
     const latest = data.version;
     if (latest && latest !== pkg.version && isNewer(latest, pkg.version)) {
-      console.log(color.yellow(`\n📦 发现新版本: ${color.red(pkg.version)} → ${color.green(latest)}`));
-      console.log(color.cyan(`   运行 ${color.bold("yinx upgrade")} 进行更新\n`));
+      return { current: pkg.version, latest };
     }
   } catch {}
+  return null;
 }
 
 function isNewer(latest, current) {
diff --git a/package-lock.json b/package-lock.json
index 8c2032f..43095bf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,19 +1,18 @@
 {
   "name": "@yinshuangxi/yinx-cli",
-  "version": "1.0.7",
+  "version": "1.1.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@yinshuangxi/yinx-cli",
-      "version": "1.0.7",
+      "version": "1.1.3",
       "license": "MIT",
       "dependencies": {
         "@gltf-transform/core": "^3.10.1",
         "@gltf-transform/extensions": "^3.10.1",
         "@gltf-transform/functions": "^3.10.1",
         "boxen": "^8.0.1",
-        "figlet": "^1.9.4",
         "picocolors": "^1.1.1"
       },
       "bin": {
@@ -741,15 +740,6 @@
         "simple-swizzle": "^0.2.2"
       }
     },
-    "node_modules/commander": {
-      "version": "14.0.2",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-14.0.2.tgz",
-      "integrity": "sha512-TywoWNNRbhoD0BXs1P3ZEScW8W5iKrnbithIl0YH+uCmBd0QpPOA8yc82DS3BIE5Ma6FnBVUsJ7wVUDz4dvOWQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=20"
-      }
-    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -1132,21 +1122,6 @@
       ],
       "license": "BSD-3-Clause"
     },
-    "node_modules/figlet": {
-      "version": "1.9.4",
-      "resolved": "https://registry.npmjs.org/figlet/-/figlet-1.9.4.tgz",
-      "integrity": "sha512-uN6QE+TrzTAHC1IWTyrc4FfGo2KH/82J8Jl1tyKB7+z5DBit/m3D++Iu5lg91qJMnQQ3vpJrj5gxcK/pk4R9tQ==",
-      "license": "MIT",
-      "dependencies": {
-        "commander": "^14.0.0"
-      },
-      "bin": {
-        "figlet": "bin/index.js"
-      },
-      "engines": {
-        "node": ">= 17.0.0"
-      }
-    },
     "node_modules/for-each": {
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.5.tgz",
diff --git a/package.json b/package.json
index 3c31366..a9a7f7b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@yinshuangxi/yinx-cli",
-  "version": "1.1.3",
+  "version": "1.1.5",
   "description": "子归云工具箱-你想要的都在这",
   "main": "dist/index.js",
   "type": "module",
@@ -37,7 +37,6 @@
     "@gltf-transform/extensions": "^3.10.1",
     "@gltf-transform/functions": "^3.10.1",
     "boxen": "^8.0.1",
-    "figlet": "^1.9.4",
     "picocolors": "^1.1.1"
   },
   "devDependencies": {
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diff --git a/xw_20251220170102.png b/xw_20251220170102.png
deleted file mode 100644
index c01e31e..0000000
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