diff --git a/README.md b/README.md
index df8c44116..135b3113b 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ English / [中文](README_zh.md) &nbsp;&nbsp; | &nbsp;&nbsp; <a href="https://gi
 )](https://twitter.com/tengge11)
 
 * Name: Shadow Editor
-* Version: v0.5.6(Coming Soon)
+* Version: v0.5.6
 * Description: Cross-platform 3D scene editor based on three.js, golang and mongodb.
 * Source: [GitHub](https://github.com/tengge1/ShadowEditor) [Gitee](https://gitee.com/tengge1/ShadowEditor) | Document: [Gitee](https://gitee.com/tengge1/ShadowEditor/wikis/pages) | Demo: [GitHub](https://tengge1.github.io/ShadowEditor-examples/) [Gitee](http://tengge1.gitee.io/shadoweditor-examples/) | Video: [Weibo](https://weibo.com/tv/v/IjIn9AyvX?fid=1034:4446986821107725) [Bilibili](https://www.bilibili.com/video/av78428475?from=search&seid=9203731141485399611) | Assets: [BaiduNetdisk](https://pan.baidu.com/s/1IxJVM6fFLoIAJG-GKHjVTA)
 * Technology Stack: html, css, javascript, rollup, react.js, webgl, three.js, golang, mongodb, nodejs, electron, WebWorldWind.
@@ -22,7 +22,10 @@ English / [中文](README_zh.md) &nbsp;&nbsp; | &nbsp;&nbsp; <a href="https://gi
 <img src="https://gitee.com/tengge1/ShadowEditor/raw/master/images/scene20200503_en.jpg" />  
 <img src="https://gitee.com/tengge1/ShadowEditor/raw/master/images/scene20200705.jpg" />  
 
-## v0.5.6 is Coming
+## v0.5.6 has Released
+
+* Release Date: July 26, 2020
+* Update Logs:
 
 1. 3D GIS. (In development)
 2. The `v0.4.6-csharp` branch will be deleted on August 1.
@@ -30,18 +33,6 @@ English / [中文](README_zh.md) &nbsp;&nbsp; | &nbsp;&nbsp; <a href="https://gi
 4. Fix the bug that it says "Only zip file is allowed!" when uploading an image after uploading a mesh.
 5. The check box in front of the texture property is changed to enable and disable the texture, and add a delete button after the texture.
 
-## v0.5.5 has Released
-
-* Release Date: July 12, 2020
-* Update Logs:
-
-1. Add WebGL extension window, you can view the name and description of WebGL extension supported by the browser, and you can jump to MDN.
-2. 3D Earth. (In development)
-3. Added loading mask on software loading page.
-4. The desktop version reads MongoDB and website ports from the configuration file.
-
-Note: If the desktop version cannot be opened, you can view `logs.txt`; if the port conflicts, you can modify the MongoDB and website ports in `resources/app/config.toml`.
-
 ## Feature List
 
 - [x] General
diff --git a/README_zh.md b/README_zh.md
index b4b4f2cb8..ca1c0dfcc 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -12,7 +12,7 @@
 )](https://twitter.com/tengge11)
 
 * 名称：Shadow Editor
-* 版本：v0.5.6（开发中）
+* 版本：v0.5.6
 * 简介：基于Three.js、Go语言和MongoDB的跨平台的3D场景编辑器。
 * 源码：[GitHub](https://github.com/tengge1/ShadowEditor) [Gitee](https://gitee.com/tengge1/ShadowEditor) | 文档：[Gitee](https://gitee.com/tengge1/ShadowEditor/wikis/pages) | 示例：[GitHub](https://tengge1.github.io/ShadowEditor-examples/) [Gitee](http://tengge1.gitee.io/shadoweditor-examples/) | 视频：[微博](https://weibo.com/tv/v/IjIn9AyvX?fid=1034:4446986821107725) [Bilibili](https://www.bilibili.com/video/av78428475?from=search&seid=9203731141485399611) | 资源：[百度网盘](https://pan.baidu.com/s/1IxJVM6fFLoIAJG-GKHjVTA)
 * 技术栈：html、css、javascript、rollup、react.js、webgl、three.js、golang、mongodb、nodejs、electron、WebWorldWind。
@@ -22,7 +22,10 @@
 
 ![image](images/scene20200705.jpg)
 
-## v0.5.6即将发布
+## v0.5.6发布
+
+* 发布日期：2020年7月26日
+* 更新日志：
 
 1. 三维GIS。（开发中）
 2. `v0.4.6-csharp`分支将在8月1日删除。
@@ -30,18 +33,6 @@
 4. 修复上传完模型，上传图片，提示“只允许上传zip格式文件！”的bug。
 5. 纹理属性前面的复选框改为启用禁用，后面增加了删除纹理按钮。
 
-## v0.5.5发布[【更新日志】](https://gitee.com/tengge1/ShadowEditor/wikis/pages?sort_id=2215122&doc_id=188900)
-
-* 发布日期：2020年7月12日
-* 更新日志：
-
-1. 增加WebGL扩展窗口，可以查看浏览器支持的WebGL扩展名称和描述，并可以跳转到MDN。
-2. 三维地球。（开发中）
-3. 软件载入页面增加加载遮罩。
-4. 桌面版从配置文件中读取MongoDB和网站端口。
-
-说明：如果桌面版打不开，可以查看`logs.txt`；如果端口冲突，可以修改`resources/app/config.toml`中的MongoDB和网站端口。
-
 ## 功能清单
 
 - [x] 通用功能