diff --git a/package/component/package.json b/package/component/package.json
index 344cc6ad..e5ad67df 100644
--- a/package/component/package.json
+++ b/package/component/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@layui/layui-vue",
-  "version": "1.2.5-alpha.1",
+  "version": "1.2.5",
   "author": "就眠儀式",
   "license": "MIT",
   "description": "a component library for Vue 3 base on layui-vue",
diff --git a/package/document-component/src/document/zh-CN/guide/changelog.md b/package/document-component/src/document/zh-CN/guide/changelog.md
index 0ed89fcd..fff81ef9 100644
--- a/package/document-component/src/document/zh-CN/guide/changelog.md
+++ b/package/document-component/src/document/zh-CN/guide/changelog.md
@@ -16,6 +16,10 @@
       <li> 
         <h3>1.2.5 <span class="layui-badge-rim">2022-06-29</span></h3> 
         <ul>
+          <li>[新增] dropdown-sub-menu 组件, 用于呈现二级下拉菜单。</li>
+          <li>[新增] dropdown-menu-item 组件 default 插槽, 自定义内容。</li>
+          <li>[新增] dropdown-menu-item 组件 prefix 插槽, 自定义内容前缀。</li>
+          <li>[新增] dropdown-menu-item 组件 suffix 插槽, 自定义内容后缀。</li>
           <li>[新增] table 组件 rowStyle 属性, 自定义行样式, 值为 function(row, rowIndex) 函数或 string 类型。</li>
           <li>[新增] table 组件 rowClassName 属性, 自定义行样式, 值为 function(row, rowIndex) 函数或 string 类型。</li>
           <li>[新增] table 组件 cellStyle 属性, 自定义单元格样式, 值为 function(row, column, rowIndex, columnIndex) 函数或 string 类型。</li>