diff --git a/README.md b/README.md
index 996bce5e99aac8ce75814dc5045fdb72ab27efb6..a50a6e5d07c423d77076ecf4aa07665de2448346 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
-# Cloud-Platform
+### Cloud-Platform
+
 Cloud-Platform是国内首个基于`Spring 
 Cloud`微`服务`化`开发平台`，具有统一授权、认证后台管理系统，其中包含具备用户管理、资源权限管理、网关API
 管理等多个模块，支持多业务系统并行开发，可以作为后端服务的开发脚手架。代码简洁，架构清晰，适合学习和直接项目中使用。
@@ -6,19 +7,20 @@ Cloud`微`服务`化`开发平台`，具有统一授权、认证后台管理系
 2.1.2`以及`Spring Cloud (Greenwich.RELEASE)
 `相关核心组件，采用`Nacos`注册和配置中心，集成流量卫兵`Sentinel`，前端采用`vue-element-admin`组件，`Elastic Search`自行集成。
 
-### QQ群号：169824183(1)、661605461(2)、592462556(3)
+### QQ群号：169824183(1)、592462556(2)、661605461(3)
+
+### 公众号
+![输入图片说明](https://images.gitee.com/uploads/images/2020/1020/173334_53541846_547642.png "WX20201020-173326@2x.png")
 
-### 开源用户登记，宣传用：[点击打开](https://gitee.com/geek_qi/cloud-platform/issues/II9SP)
+#### 开源用户登记，宣传用：[点击打开](https://gitee.com/geek_qi/cloud-platform/issues/II9SP)
 
-### 最新更新日志，[点击查看](https://gitee.com/geek_qi/cloud-platform/wikis/Cloud-Platform更新日志?sort_id=320050)
+#### 最新更新日志，[点击查看](https://gitee.com/geek_qi/cloud-platform/wikis/Cloud-Platform更新日志?sort_id=320050)
 
-### 基础文档，[点击查看](https://gitee.com/geek_qi/cloud-platform/wikis/Home)
+#### 基础文档，[点击查看](https://gitee.com/geek_qi/cloud-platform/blob/master/dev-doc.md)
 
 # 模块说明
 ![架构图](https://images.gitee.com/uploads/images/2019/0528/205306_9a8b8d83_1899222.png "1.png")
 
-## 公众号
-![输入图片说明](https://images.gitee.com/uploads/images/2019/0712/091503_c2618a08_547642.jpeg "qrcode_for_gh_e5a084d37c0d_258 (2).jpg")
 
 ### 架构摘要
 #### 中台化前端
diff --git a/ace-gate/pom.xml b/ace-gate/pom.xml
index cad6c6bac84152db0795e85f7f2eae15d9cf6a27..ece4cedf3ddd1d3debe56bbd05dc40a554ddcb60 100644
--- a/ace-gate/pom.xml
+++ b/ace-gate/pom.xml
@@ -16,7 +16,7 @@
         <project.reporting.outputEncoding>UTF-8
         </project.reporting.outputEncoding>
         <java.version>1.8</java.version>
-        <kotlin.version>1.1.51</kotlin.version>
+        <kotlin.version>1.4.20</kotlin.version>
     </properties>
 
     <dependencies>
diff --git a/ace-infrastructure/ace-monitor/pom.xml b/ace-infrastructure/ace-monitor/pom.xml
index 8e6e8d614af42f1645e61c454e317bbacf6806b4..e5df6965ab8e92e49a783bad6f829d7a8d1feff1 100644
--- a/ace-infrastructure/ace-monitor/pom.xml
+++ b/ace-infrastructure/ace-monitor/pom.xml
@@ -13,7 +13,7 @@
     <artifactId>ace-monitor</artifactId>
 
     <properties>
-        <boot.admin.version>2.1.2</boot.admin.version>
+        <boot.admin.version>2.2.3</boot.admin.version>
     </properties>
 
     <dependencies>
diff --git a/ace-modules/ace-admin/src/main/resources/application.yml b/ace-modules/ace-admin/src/main/resources/application.yml
index 9079ec3a8a668c0925b2c26aa64da2ea01b9d243..75ab8f3204fd7fdb60ed201ccb313e5d6e1b32ca 100644
--- a/ace-modules/ace-admin/src/main/resources/application.yml
+++ b/ace-modules/ace-admin/src/main/resources/application.yml
@@ -50,9 +50,9 @@ spring:
       nacos:
         discovery:
           server-addr: 127.0.0.1:8848
-      sentinel:
-        transport:
-          dashboard: localhost:8080
+    sentinel:
+      transport:
+        dashboard: localhost:8080
     sleuth:
       enabled: false
 sample:
diff --git a/ace-modules/ace-sample/src/main/resources/application.yml b/ace-modules/ace-sample/src/main/resources/application.yml
index 6040542d1431b9611a930f726edbaeac7e809fb2..ca964eb8e8654c295e7aaddafe6e5ddbf91c4a01 100644
--- a/ace-modules/ace-sample/src/main/resources/application.yml
+++ b/ace-modules/ace-sample/src/main/resources/application.yml
@@ -40,9 +40,9 @@ spring:
     nacos:
       discovery:
         server-addr: 127.0.0.1:8848
-    sentinel:
-      transport:
-        dashboard: localhost:8080
+  sentinel:
+    transport:
+      dashboard: localhost:8080
 
 
 auth:
diff --git a/dev-doc.md b/dev-doc.md
index 6ea0e9eb793052729fbbfbd73d4c4ba7e3858ed9..7062c5884366b5c80eedacb9c7bed84ec0a7353c 100644
--- a/dev-doc.md
+++ b/dev-doc.md
@@ -107,7 +107,7 @@ npm run build:prod
 
 ## 更多文档
 ```
-https://item.taobao.com/item.htm?id=587275617620
+https://item.taobao.com/item.htm?id=632347815039
 （2020年最新文档，淘宝购买，留言邮箱）
 ```