diff --git a/mame_appcast.xml b/mame_appcast.xml
index d2b460e..781634d 100644
--- a/mame_appcast.xml
+++ b/mame_appcast.xml
@@ -6,18 +6,18 @@
     <description>Most recent changes with links to updates.</description>
     <language>en</language>
     <item>
-      <title>MAME Version 0.250</title>
+      <title>MAME Version 0.250.0.1</title>
       <sparkle:releaseNotesLink>
-        http://openemu.org/category/releasenotes/mame/MAME_0.250.html
+        http://openemu.org/category/releasenotes/mame/MAME_0.250.0.1.html
       </sparkle:releaseNotesLink>
-      <pubDate>Sun, 11 Dec 2022 19:32:53 -0500</pubDate>
+      <pubDate>Thu, 15 Dec 2022 19:32:53 -0500</pubDate>
       <enclosure
-        url="https://github.com/OpenEmu/UME-Core/releases/download/v0.250/MAME_0.250.zip"
-        sparkle:version="0.250.0"
+        url="https://github.com/OpenEmu/UME-Core/releases/download/v0.250.0.1/MAME_0.250.0.1.zip"
+        sparkle:version="0.250.0.1"
         type="application/octet-stream"
-        length="65128222"
+        length="65243102"
       />
-      <sparkle:minimumSystemVersion>12.4</sparkle:minimumSystemVersion>
+      <sparkle:minimumSystemVersion>10.15</sparkle:minimumSystemVersion>
     </item>
   </channel>
 </rss>