diff --git a/org.mamedev.MAME.metainfo.xml b/org.mamedev.MAME.metainfo.xml
index b8493c8..5d432e6 100644
--- a/org.mamedev.MAME.metainfo.xml
+++ b/org.mamedev.MAME.metainfo.xml
@@ -27,6 +27,7 @@
   <url type="homepage">https://www.mamedev.org</url>
   <launchable type="desktop-id">org.mamedev.MAME.desktop</launchable>
   <releases>
+    <release version="0.259" date="2023-09-29"/>
     <release version="0.258" date="2023-08-30"/>
     <release version="0.257" date="2023-07-28"/>
     <release version="0.256" date="2023-06-28"/>
diff --git a/org.mamedev.MAME.yaml b/org.mamedev.MAME.yaml
index 02a99d4..5a7c595 100644
--- a/org.mamedev.MAME.yaml
+++ b/org.mamedev.MAME.yaml
@@ -57,8 +57,8 @@ modules:
       - cp -r samples/ ${FLATPAK_DEST}/share/mame/
     sources:
       - type: archive
-        url: https://github.com/mamedev/mame/archive/refs/tags/mame0258.tar.gz
-        sha256: aca1365f3e1a1c8fe1638206f1c6176da08cbe686586c55355068179c023096b
+        url: https://github.com/mamedev/mame/archive/refs/tags/mame0259.tar.gz
+        sha256: 46baf431079a3373ffe8d984b3ba5d62ad5b1d5e356d1f60cf60f6ad03d4cec6
       - type: file
         path: mame16x16.png
       - type: file