diff --git a/package.json b/package.json
index 2e90e79..7d4e17d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "saber-admin",
-  "version": "2.5.3",
+  "version": "2.5.4",
   "private": true,
   "scripts": {
     "serve": "vue-cli-service serve",
diff --git a/src/views/wel.vue b/src/views/wel.vue
index 71ddda5..70e0545 100644
--- a/src/views/wel.vue
+++ b/src/views/wel.vue
@@ -1,7 +1,7 @@
 <template>
   <basic-container>
     <p style="text-align: center;">
-      <img src="https://img.shields.io/badge/Release-V2.5.3-green.svg" alt="Downloads"/>
+      <img src="https://img.shields.io/badge/Release-V2.5.4-green.svg" alt="Downloads"/>
       <img src="https://img.shields.io/badge/JDK-1.8+-green.svg" alt="Build Status"/>
       <img src="https://img.shields.io/badge/Spring%20Cloud-Greenwich.SR3-blue.svg" alt="Coverage Status"/>
       <img src="https://img.shields.io/badge/Spring%20Boot-2.1.9.RELEASE-blue.svg" alt="Downloads"/>
@@ -75,6 +75,15 @@
     </el-col>
     <el-col :span="8">
       <el-collapse v-model="logActiveNames" @change="handleChange">
+        <el-collapse-item title="2.5.4发布 增加多数据源示例工程" name="13">
+          <div>1.增加示例工程，增加多种常见场景的解决方案</div>
+          <div>2.增加不同包名运行的示例</div>
+          <div>3.增加多数据源调用运行的示例</div>
+          <div>4.增加自定义加载Naocs配置文件的示例</div>
+          <div>5.增加根据Nacos命名空间读取配置、注册服务的示例</div>
+          <div>6.修复Condition类没有过滤分页字段的问题</div>
+          <div>7.拆分CommonConstant出LauncherConstant</div>
+        </el-collapse-item>
         <el-collapse-item title="2.5.3发布 集成分布式链路追踪" name="12">
           <div>1.封装集成zipkin，支持分布式链路追踪</div>
           <div>2.seata升级至0.9.0，解决部分分布式事务遇到的bug</div>
@@ -188,8 +197,8 @@
     name: "wel",
     data() {
       return {
-        activeNames: ['1', '2', '3'],
-        logActiveNames: ['12']
+        activeNames: ['1', '2', '3', '5'],
+        logActiveNames: ['13']
       };
     },
     computed: {