diff --git a/bucket/vmaf.json b/bucket/vmaf.json
index f21db8d3bf..8091b4b14b 100644
--- a/bucket/vmaf.json
+++ b/bucket/vmaf.json
@@ -1,12 +1,12 @@
 {
-    "version": "2.3.0",
+    "version": "2.3.1",
     "description": "Perceptual video quality assessment based on multi-method fusion.",
     "homepage": "https://github.com/Netflix/vmaf",
     "license": "BSD-2-Clause-Patent",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/Netflix/vmaf/releases/download/v2.3.0/vmaf.exe",
-            "hash": "8778dd089a8f4357661084a644b67be1944f2ddf9c1aad6766fdcfbeaa06563c"
+            "url": "https://github.com/Netflix/vmaf/releases/download/v2.3.1/vmaf.exe",
+            "hash": "4a16a6f0114d2b1b71c30dd84a3e663b0822b148c11abe7ca14b00426e0fc211"
         }
     },
     "bin": "vmaf.exe",