diff --git a/ALL_README.md b/ALL_README.md
index 77b7509..a01b345 100644
--- a/ALL_README.md
+++ b/ALL_README.md
@@ -4,3 +4,4 @@
 - [Irakurri README euskaraz](README_eu.md)
 - [Lire le README en français](README_fr.md)
 - [Le o README en galego](README_gl.md)
+- [阅读中文（简体）的 README](README_zh_Hans.md)
diff --git a/README.md b/README.md
index 3ffa6c5..727ad20 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ It shall NOT be edited by hand.
 
 Embed a highly customizable web calendar into your website using ICal source links.
 
-**Shipped version:** 1.30~ynh1
+**Shipped version:** 1.31~ynh1
 
 **Demo:** <https://open-web-calendar.hosted.quelltext.eu/>
 
diff --git a/README_eu.md b/README_eu.md
index c170a61..f92b725 100644
--- a/README_eu.md
+++ b/README_eu.md
@@ -18,7 +18,7 @@ EZ editatu eskuz.
 
 Embed a highly customizable web calendar into your website using ICal source links.
 
-**Paketatutako bertsioa:** 1.30~ynh1
+**Paketatutako bertsioa:** 1.31~ynh1
 
 **Demoa:** <https://open-web-calendar.hosted.quelltext.eu/>
 
diff --git a/README_fr.md b/README_fr.md
index 174bf08..aa07410 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -18,7 +18,7 @@ Il NE doit PAS être modifié à la main.
 
 Intégrez un calendrier Web hautement personnalisable dans votre site Web à l'aide des liens sources ICal.
 
-**Version incluse :** 1.30~ynh1
+**Version incluse :** 1.31~ynh1
 
 **Démo :** <https://open-web-calendar.hosted.quelltext.eu/>
 
diff --git a/README_gl.md b/README_gl.md
index 1304689..ecd9808 100644
--- a/README_gl.md
+++ b/README_gl.md
@@ -18,7 +18,7 @@ NON debe editarse manualmente.
 
 Embed a highly customizable web calendar into your website using ICal source links.
 
-**Versión proporcionada:** 1.30~ynh1
+**Versión proporcionada:** 1.31~ynh1
 
 **Demo:** <https://open-web-calendar.hosted.quelltext.eu/>
 
diff --git a/README_zh_Hans.md b/README_zh_Hans.md
new file mode 100644
index 0000000..2561d0a
--- /dev/null
+++ b/README_zh_Hans.md
@@ -0,0 +1,48 @@
+<!--
+注意：此 README 由 <https://github.com/YunoHost/apps/tree/master/tools/readme_generator> 自动生成
+请勿手动编辑。
+-->
+
+# YunoHost 的 Open Web Calendar
+
+[![集成程度](https://dash.yunohost.org/integration/open-web-calendar.svg)](https://dash.yunohost.org/appci/app/open-web-calendar) ![工作状态](https://ci-apps.yunohost.org/ci/badges/open-web-calendar.status.svg) ![维护状态](https://ci-apps.yunohost.org/ci/badges/open-web-calendar.maintain.svg)
+
+[![使用 YunoHost 安装 Open Web Calendar](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=open-web-calendar)
+
+*[阅读此 README 的其它语言版本。](./ALL_README.md)*
+
+> *通过此软件包，您可以在 YunoHost 服务器上快速、简单地安装 Open Web Calendar。*  
+> *如果您还没有 YunoHost，请参阅[指南](https://yunohost.org/install)了解如何安装它。*
+
+## 概况
+
+Embed a highly customizable web calendar into your website using ICal source links.
+
+**分发版本：** 1.31~ynh1
+
+**演示：** <https://open-web-calendar.hosted.quelltext.eu/>
+
+## 截图
+
+![Open Web Calendar 的截图](./doc/screenshots/screenshot.png)
+
+## 文档与资源
+
+- 官方应用网站： <https://open-web-calendar.hosted.quelltext.eu/>
+- 上游应用代码库： <https://github.com/niccokunzmann/open-web-calendar/>
+- YunoHost 商店： <https://apps.yunohost.org/app/open-web-calendar>
+- 报告 bug： <https://github.com/YunoHost-Apps/open-web-calendar_ynh/issues>
+
+## 开发者信息
+
+请向 [`testing` 分支](https://github.com/YunoHost-Apps/open-web-calendar_ynh/tree/testing) 发送拉取请求。
+
+如要尝试 `testing` 分支，请这样操作：
+
+```bash
+sudo yunohost app install https://github.com/YunoHost-Apps/open-web-calendar_ynh/tree/testing --debug
+或
+sudo yunohost app upgrade open-web-calendar -u https://github.com/YunoHost-Apps/open-web-calendar_ynh/tree/testing --debug
+```
+
+**有关应用打包的更多信息：** <https://yunohost.org/packaging_apps>
diff --git a/manifest.toml b/manifest.toml
index 6a2bf65..d19fbee 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -7,7 +7,7 @@ name = "Open Web Calendar"
 description.en = "Embed a web calendar into your own website"
 description.fr = "Intégrez un calendrier Web à votre propre site Web"
 
-version = "1.30~ynh1"
+version = "1.31~ynh1"
 
 maintainers = ["eric_G"]
 
@@ -43,8 +43,8 @@ ram.runtime = "50M"
     [resources.sources]
 
     [resources.sources.main]
-    url = "https://github.com/niccokunzmann/open-web-calendar/archive/refs/tags/v1.30.tar.gz"
-    sha256 = "6ac168708af828712cab628ea23a6ad45f4cb3df82ec159661253a9142755197"
+    url = "https://github.com/niccokunzmann/open-web-calendar/archive/refs/tags/v1.31.tar.gz"
+    sha256 = "5aa90952c68c98388fd5a804d07cf076cddc63e39edefc5f21f5c002db4a38d6"
     autoupdate.strategy = "latest_github_tag"
 
     [resources.system_user]