diff --git a/appcast.xml b/appcast.xml
index 09358f091..dd912f73f 100755
--- a/appcast.xml
+++ b/appcast.xml
@@ -2,6 +2,31 @@
 <rss xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle" version="2.0">
   <channel>
     <title>Easydict</title>
+    <item>
+      <title>2.0.4</title>
+      <pubDate>Fri, 17 Nov 2023 18:00:00 +0800</pubDate>
+      <sparkle:minimumSystemVersion>11.0</sparkle:minimumSystemVersion>
+      <enclosure url="https://github.com/tisfeng/Easydict/releases/download/2.0.4/Easydict.zip" sparkle:version="25" sparkle:shortVersionString="2.0.4" type="application/octet-stream" sparkle:edSignature="hZhrMKlbGra5q9sI9dZj973UI1GEd2yb7DkY7Ygdh9WCXbZQDDQpD6N1k8KIPeIdF879YR6bK2wYi8zbJEkjAw==" length="9174333" />
+      <description><![CDATA[
+        <h2 id="-v2-0-4-2023-11-17">[v2.0.4] - 2023-11-17</h2>
+        <p>紧急修复 2.0.2 版本应用启动崩溃问题  <a href="https://github.com/tisfeng/Easydict/issues/225">#225</a></p>
+        <hr>
+        <h3 id="2-0-2-">2.0.2  版本更新日志</h3>
+        <h3 id="-">🐞 修复</h3>
+        <ul>
+        <li>修复了前台应用为空会导致应用崩溃问题。</li>
+        <li>修复了始终显示滚动条时会导致高度计算不正确问题。 <a href="https://github.com/tisfeng/Easydict/issues/193">#193</a> by <a href="https://github.com/Kyle-Ye"><strong>Kyle-Ye</strong></a></li>
+        <li>修复了 PopClip 划词搜索可能失败问题。<a href="https://github.com/tisfeng/Easydict/issues/207">#207</a></li>
+        <li>修复了重复设置划词翻译快捷键 <code>⌥ + D</code> 会导致异常问题。<a href="https://github.com/tisfeng/Easydict/issues/192">#192</a></li>
+        <li>修复了英文环境设置页偏好语言标签显示未对齐问题。<a href="https://github.com/tisfeng/Easydict/issues/196">#196</a></li>
+        <li>修复了去除代码注释正则式有误问题。<a href="https://github.com/tisfeng/Easydict/issues/135">#135</a></li>
+        </ul>
+        <h3 id="-">新成员</h3>
+        <ul>
+        <li><a href="https://github.com/Kyle-Ye"><strong>Kyle-Ye</strong></a></li>
+        </ul>
+      </description>
+    </item>
     <item>
       <title>2.0.2</title>
       <pubDate>THU, 16 Nov 2023 22:30:00 +0800</pubDate>