diff --git a/bucket/mame.json b/bucket/mame.json
index 9c236e99..b7caeca2 100644
--- a/bucket/mame.json
+++ b/bucket/mame.json
@@ -1,5 +1,5 @@
 {
-    "version": "0.245",
+    "version": "0.246",
     "description": "Arcade machine emulator",
     "homepage": "http://mamedev.org",
     "license": {
@@ -28,8 +28,8 @@
             ]
         },
         "64bit": {
-            "url": "https://github.com/mamedev/mame/releases/download/mame0245/mame0245b_64bit.exe#/dl.7z",
-            "hash": "1609d948bbb0b07cff6a20d2743b913983628f68dbdb6470d4747a63cf2682e6",
+            "url": "https://github.com/mamedev/mame/releases/download/mame0246/mame0246b_64bit.exe#/dl.7z",
+            "hash": "924dfde86795e7b3fc39ac3ad540df589a239e2cb9659c7d1526d83ffd54208a",
             "pre_install": [
                 "if(!(Test-Path \"$persist_dir\\mame.ini\")) {",
                 "   Start-Process \"$dir\\mame.exe\" -WorkingDirectory \"$dir\" -ArgumentList \"-createconfig\"",