diff --git a/yunze-ui/src/views/Iotlinkindex.vue b/yunze-ui/src/views/Iotlinkindex.vue
index 2ab5b5d..a5a3aad 100644
--- a/yunze-ui/src/views/Iotlinkindex.vue
+++ b/yunze-ui/src/views/Iotlinkindex.vue
@@ -129,6 +129,14 @@
             <span>更新日志</span>
           </div>
           <el-collapse accordion v-model="activeName">
+            <el-collapse-item title="v1.2.1 - 2023-01-12"  name="5">
+              <ol>
+                <li>新增 对外接口模块 <a style="color: red" target="_blank" href="https://gitee.com/sdyunze/iotlink/tree/master/yunze-iotapi">yunze-iotapi</a> </li>
+                <li>新增 微信端部署教程</li>
+                <li>新增 电信DCP查询激活时间接口</li>
+                <li>优化 所属卡 已到沉默期 无激活时间 无发货日期SQL</li>
+              </ol>
+            </el-collapse-item>
             <el-collapse-item title="v1.1.2 - 2022-12-05"  name="5">
               <ol>
                 <li>新增 对外接口模块 <a style="color: red" target="_blank" href="https://gitee.com/sdyunze/iotlink/tree/master/yunze-iotapi">yunze-iotapi</a> </li>