diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index b3767a7..404d466 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "superpowers-zh",
   "description": "AI 编程超能力中文增强版：20 个 skills（14 翻译 + 6 中国原创），支持 Claude Code / Hermes Agent / Cursor / Claw Code 等 17 款工具",
-  "version": "1.1.8",
+  "version": "1.2.1",
   "author": {
     "name": "jnMetaCode",
     "url": "https://github.com/jnMetaCode"
diff --git a/.cursor-plugin/plugin.json b/.cursor-plugin/plugin.json
index c28e9b7..d4383cf 100644
--- a/.cursor-plugin/plugin.json
+++ b/.cursor-plugin/plugin.json
@@ -2,7 +2,7 @@
   "name": "superpowers-zh",
   "displayName": "Superpowers 中文版",
   "description": "AI 编程超能力中文增强版：20 个 skills（14 翻译 + 6 中国原创），支持 Cursor / Claude Code / Hermes Agent / Claw Code 等 17 款工具",
-  "version": "1.1.8",
+  "version": "1.2.1",
   "author": {
     "name": "jnMetaCode",
     "url": "https://github.com/jnMetaCode"
diff --git a/package.json b/package.json
index 43da296..f216d5f 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,9 @@
   "bin": {
     "superpowers-zh": "bin/superpowers-zh.js"
   },
+  "scripts": {
+    "version": "node scripts/sync-plugin-version.js && git add .claude-plugin/plugin.json .cursor-plugin/plugin.json"
+  },
   "files": [
     "bin/",
     "skills/",
diff --git a/scripts/sync-plugin-version.js b/scripts/sync-plugin-version.js
new file mode 100644
index 0000000..ee2581d
--- /dev/null
+++ b/scripts/sync-plugin-version.js
@@ -0,0 +1,30 @@
+#!/usr/bin/env node
+// 把 package.json 的 version 同步到 plugin manifest
+// 由 npm version 钩子触发，跑在 version commit 创建之前
+import { readFileSync, writeFileSync } from 'fs';
+import { resolve, dirname } from 'path';
+import { fileURLToPath } from 'url';
+
+const root = resolve(dirname(fileURLToPath(import.meta.url)), '..');
+const pkg = JSON.parse(readFileSync(resolve(root, 'package.json'), 'utf8'));
+const targets = [
+  '.claude-plugin/plugin.json',
+  '.cursor-plugin/plugin.json',
+];
+
+let touched = 0;
+for (const rel of targets) {
+  const path = resolve(root, rel);
+  const text = readFileSync(path, 'utf8');
+  const json = JSON.parse(text);
+  if (json.version === pkg.version) continue;
+  // 只替换顶层 version 字段一行，保留原文件其他字段的格式（数组单行/多行、缩进等）
+  const updated = text.replace(/("version":\s*")[^"]+(")/, `$1${pkg.version}$2`);
+  if (updated === text) {
+    throw new Error(`未能在 ${rel} 中定位 version 字段`);
+  }
+  writeFileSync(path, updated, 'utf8');
+  console.log(`  ${rel}: ${json.version} -> ${pkg.version}`);
+  touched++;
+}
+if (touched === 0) console.log(`  plugin manifests already at ${pkg.version}`);