diff --git a/appcast.xml b/appcast.xml
new file mode 100644
index 0000000..3f89fa7
--- /dev/null
+++ b/appcast.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle" xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <channel>
+    <title>OmniMTP</title>
+    <link>https://git.niklascfw.de/OmniNX/OmniMTP/releases</link>
+    <description>OmniMTP release feed</description>
+    <language>en</language>
+    <item>
+      <title>OmniMTP 1.0.1</title>
+      <description><![CDATA[OmniMTP 1.0.1]]></description>
+      <pubDate>Thu, 30 Jul 2026 14:05:38 +0000</pubDate>
+      <sparkle:version>1.0.1</sparkle:version>
+      <sparkle:shortVersionString>1.0.1</sparkle:shortVersionString>
+      <sparkle:minimumSystemVersion>12.0</sparkle:minimumSystemVersion>
+      <enclosure
+        url="https://git.niklascfw.de/OmniNX/OmniMTP/releases/download/v1.0.1/OmniMTP.zip"
+        length="2361597"
+        type="application/octet-stream"
+        sparkle:edSignature="dxfnBKivIh02oRdqOXsoHHPn3Ha9aw4XeJu8YG34QKMuUHPcjBnLvPAfffUEggjczYZc1L295rP03/VfSDmSCA==" />
+    </item>
+  </channel>
+</rss>