diff --git a/net.retrodeck.retrodeck.appdata.xml b/net.retrodeck.retrodeck.appdata.xml
index e2937c13..6d30badb 100644
--- a/net.retrodeck.retrodeck.appdata.xml
+++ b/net.retrodeck.retrodeck.appdata.xml
@@ -65,13 +65,20 @@
    <project_license>GPL-3.0</project_license>
    <metadata_license>CC0-1.0</metadata_license>
    <releases>
-      <release version="0.6.4b" date="2023-03-25">
+      <release version="0.6.4b" date="2023-04-04">
          <url>https://github.com/XargonWan/RetroDECK/releases/tag/0.6.4b</url>
          <description>
-            <p>New features - General:</p>
+            <p>New features - General</p>
             <ul>
-               <li>Updated EmulationStation Desktop Edition to 2.0</li>
-               <li>Removed legacy themes and added themes for ES-DE 2.0</li>
+               <li>Updated to ES-DE 2.0</li>
+               <li>Added the NSO Menu Interpreted theme</li>
+               <li>Updated all included themes</li>
+               <li>Updated the Emulators/RetroArch + cores</li>
+            </ul>
+            <p>Bug fixes and other changes</p>
+            <ul>
+               <li>Fixed an audio issue in the Primehack configuration</li>
+               <li>Various backend fixes</li>
             </ul>
          </description>
       </release>