diff --git a/packages/update/src/UpdateSDK.ts b/packages/update/src/UpdateSDK.ts
index 18ef9df..c42b68c 100644
--- a/packages/update/src/UpdateSDK.ts
+++ b/packages/update/src/UpdateSDK.ts
@@ -1,6 +1,6 @@
 import AsyncStorage from '@react-native-async-storage/async-storage'
 import { Linking, Platform } from 'react-native'
-import { apiRequest, getConfig } from '@xuqm/rn-common'
+import { apiRequest, getConfig, getUserId } from '@xuqm/rn-common'
 import { getAppVersionCode, getAppVersionName, _devSetAppVersion } from './NativeVersion'
 
 export interface PluginMeta {
@@ -86,13 +86,18 @@ export const UpdateSDK = {
   async checkAppUpdate(): Promise<AppUpdateInfo> {
     const config = getConfig()
     const currentVersionCode = getAppVersionCode()
+    const userId = getUserId()?.trim()
+    const params: Record<string, string> = {
+      appKey: config.appKey,
+      platform: Platform.OS === 'android' ? 'ANDROID' : 'IOS',
+      currentVersionCode: String(currentVersionCode),
+    }
+    if (userId) {
+      params.userId = userId
+    }
     const result = await apiRequest<AppUpdateInfo>('/api/v1/updates/app/check', {
       skipAuth: true,
-      params: {
-        appKey: config.appKey,
-        platform: Platform.OS === 'android' ? 'ANDROID' : 'IOS',
-        currentVersionCode: String(currentVersionCode),
-      },
+      params,
     })
     return { ...result, downloadUrl: normalizeDownloadUrl(result.downloadUrl) }
   },