diff --git a/appcast.xml b/appcast.xml
index 69297368..c9bc6a7c 100644
--- a/appcast.xml
+++ b/appcast.xml
@@ -3,6 +3,19 @@
   <channel>
     <title>Copilot for Xcode</title>
 
+    <item>
+      <title>0.30.4</title>
+      <pubDate>Thu, 15 Feb 2024 01:37:49 +0800</pubDate>
+      <sparkle:version>317</sparkle:version>
+      <sparkle:channel>beta</sparkle:channel>
+      <sparkle:shortVersionString>0.30.4</sparkle:shortVersionString>
+      <sparkle:minimumSystemVersion>12.0</sparkle:minimumSystemVersion>
+      <sparkle:releaseNotesLink>
+        https://github.com/intitni/CopilotForXcode/releases/tag/0.30.4.beta
+      </sparkle:releaseNotesLink>
+      <enclosure url="https://github.com/intitni/CopilotForXcode/releases/download/0.30.4.beta/Copilot.for.Xcode.app.0.30.4.beta.1.zip" length="41286047" type="application/octet-stream" sparkle:edSignature="Lf+EKC6UelB18yqrdLI8ID3p01tD0ziDf/sP9F4dMAVoojy74406mXyhBE3D8v2RQbMVaenBQwnDHuHGgfscBA=="/>
+    </item>
+
     <item>
       <title>0.30.3</title>
       <pubDate>Wed, 07 Feb 2024 22:13:53 +0800</pubDate>