diff --git a/package.json b/package.json
index 9a15fe9..d28e1e1 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,9 @@
     "dev": "vite",
     "build": "vue-tsc --noEmit && vite build",
     "preview": "vite preview",
-    "tauri": "tauri"
+    "tauri": "tauri",
+    "sync-version": "node scripts/sync-version.js",
+    "postversion": "pnpm sync-version"
   },
   "dependencies": {
     "@tailwindcss/vite": "^4.2.0",
diff --git a/scripts/sync-version.js b/scripts/sync-version.js
new file mode 100644
index 0000000..3775b9d
--- /dev/null
+++ b/scripts/sync-version.js
@@ -0,0 +1,34 @@
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const rootDir = path.join(__dirname, '..');
+
+// 1. 获取 package.json 的版本号
+const pkgPath = path.join(rootDir, 'package.json');
+const pkg = JSON.parse(fs.readFileSync(pkgPath, 'utf8'));
+const version = pkg.version;
+
+console.log(`[Version Sync] New version detected: v${version}`);
+
+// 2. 更新 src-tauri/tauri.conf.json
+const tauriConfPath = path.join(rootDir, 'src-tauri', 'tauri.conf.json');
+if (fs.existsSync(tauriConfPath)) {
+  const tauriConf = JSON.parse(fs.readFileSync(tauriConfPath, 'utf8'));
+  tauriConf.version = version;
+  fs.writeFileSync(tauriConfPath, JSON.stringify(tauriConf, null, 2) + '\n');
+  console.log(`[Version Sync] Updated src-tauri/tauri.conf.json`);
+}
+
+// 3. 更新 src-tauri/Cargo.toml
+const cargoTomlPath = path.join(rootDir, 'src-tauri', 'Cargo.toml');
+if (fs.existsSync(cargoTomlPath)) {
+  let cargoToml = fs.readFileSync(cargoTomlPath, 'utf8');
+  // 匹配 [package] 下的首个 version = "..."
+  cargoToml = cargoToml.replace(/^version\s*=\s*".*"/m, `version = "${version}"`);
+  fs.writeFileSync(cargoTomlPath, cargoToml);
+  console.log(`[Version Sync] Updated src-tauri/Cargo.toml`);
+}
+
+console.log('[Version Sync] All versions are now synchronized.');
diff --git a/src/App.vue b/src/App.vue
index 6f6afab..323443f 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -14,6 +14,7 @@ import {
 } from 'lucide-vue-next';
 import { fetch } from '@tauri-apps/plugin-http';
 import { useSettingsStore, LANGUAGES, DEFAULT_TEMPLATE } from './stores/settings';
+import pkg from '../package.json';
 import { clsx, type ClassValue } from 'clsx';
 import { twMerge } from 'tailwind-merge';
 
@@ -449,7 +450,7 @@ const translate = async () => {
         {{ settings.ollamaApiAddress }}
       </div>
       <div class="text-[10px] text-slate-400">
-        GemmaTrans v0.1.0
+        GemmaTrans v{{ pkg.version }}
       </div>
     </footer>
   </div>