diff --git a/panel/package-lock.json b/panel/package-lock.json
index f4a3788..5dfec8c 100644
--- a/panel/package-lock.json
+++ b/panel/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "clover-panel",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "clover-panel",
-      "version": "1.0.0",
+      "version": "1.0.1",
       "dependencies": {
         "@node-rs/argon2": "^2.2.2",
         "@simplewebauthn/browser": "^14.0.0",
diff --git a/panel/package.json b/panel/package.json
index 452a8aa..8bcb127 100644
--- a/panel/package.json
+++ b/panel/package.json
@@ -1,6 +1,6 @@
 {
   "name": "clover-panel",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "private": true,
   "description": "clover 三叶草邮局 — Web 控制面板（Next.js + SQLite）",
   "scripts": {
diff --git a/panel/src/app/updates/updates.tsx b/panel/src/app/updates/updates.tsx
index 28d469a..241e5f8 100644
--- a/panel/src/app/updates/updates.tsx
+++ b/panel/src/app/updates/updates.tsx
@@ -91,7 +91,8 @@ export default function Updates() {
     <section className="panel" aria-busy={update.checking}>
       <div className="section-title"><h2>版本更新</h2><span className={'tag ' + (result?.status === 'available' ? 'warn' : result?.status === 'latest' ? 'ok' : '')}>{update.checking ? '检查中' : result?.status === 'available' ? '有新版本' : result?.status === 'latest' ? '已是最新' : '等待检查'}</span></div>
       <p className="hint">{result?.message || '正在读取当前版本和发布信息。'}</p>
-      <dl className="update-version-grid"><div><dt>当前面板版本</dt><dd>{result ? formatVersion(result.current.version) : '—'}{result?.current.revision && <small className="hint"> · {result.current.revision.slice(0, 7)}</small>}</dd></div><div><dt>最新发布</dt><dd>{result?.latest.revision.slice(0, 7) || '—'}<small className="hint"> · {formatDate(result?.latest.createdAt || '')}</small></dd></div><div><dt>最近检查</dt><dd>{formatDate(update.checkedAt)}</dd></div></dl>
+      <dl className="update-version-grid"><div><dt>当前面板版本</dt><dd>{result ? formatVersion(result.current.version) : '—'}{result?.current.revision && <small className="hint"> · {result.current.revision.slice(0, 7)}</small>}</dd></div><div><dt>最新发布镜像</dt><dd>{result?.latest.revision.slice(0, 7) || '—'}<small className="hint"> · {formatDate(result?.latest.createdAt || '')}</small></dd></div>{result?.upstream && <div><dt>仓库最新源码</dt><dd>{result.upstream.shortSha}<small className="hint"> · {formatDate(result.upstream.date)}</small></dd></div>}<div><dt>最近检查</dt><dd>{formatDate(update.checkedAt)}</dd></div></dl>
+      {result?.status === 'available' && result.upstream && result.latest.revision !== result.upstream.sha && <p className="msg warn" role="status">仓库源码已更新至 {result.upstream.shortSha}，最新发布镜像仍基于 {result.latest.revision.slice(0, 7) || '未知提交'}。更新时会同步源码并拉取可用镜像。</p>}
       {result?.upstream && <p className="hint">更新说明：<a href={result.upstream.url} target="_blank" rel="noreferrer">{result.upstream.message || result.upstream.shortSha}</a></p>}
       {update.error && <p className="msg err" role="alert">检查更新失败：{update.error} 可点击下方按钮重试。</p>}
       <div className="panel-maintenance-actions"><button type="button" disabled={update.checking || running || busy} onClick={() => void checkForUpdates(true)}>{update.checking ? '检查中…' : '检查更新'}</button><button type="button" className="primary" disabled={disabled || update.checking || !result || result.status === 'latest'} onClick={() => setConfirm('update')}>立即更新</button></div>