diff --git a/bucket/ffmpeg-nightly.json b/bucket/ffmpeg-nightly.json
index 77a476877e..91466fb215 100644
--- a/bucket/ffmpeg-nightly.json
+++ b/bucket/ffmpeg-nightly.json
@@ -1,18 +1,18 @@
 {
-    "version": "20191019-31aafda",
+    "version": "20191021-a174e5f",
     "homepage": "https://ffmpeg.zeranoe.com/builds/",
     "description": "A complete, cross-platform solution to record, convert and stream audio and video.",
     "license": "GPL-3.0-or-later",
     "architecture": {
         "64bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20191019-31aafda-win64-static.zip",
-            "hash": "d923f1adc0239ef491b4e1768fc93f60a2e79087a1bf9925a369157a3b1cecf1",
-            "extract_dir": "ffmpeg-20191019-31aafda-win64-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20191021-a174e5f-win64-static.zip",
+            "hash": "100e0d23c8608f7711ac339e89e143c695dce64f5447edae79b8e3c7dd01cf9e",
+            "extract_dir": "ffmpeg-20191021-a174e5f-win64-static"
         },
         "32bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20191019-31aafda-win32-static.zip",
-            "hash": "697edce1e3e0b37428aa3c21a84f4754adced10e7df79a999ce550d6ec2950c2",
-            "extract_dir": "ffmpeg-20191019-31aafda-win32-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20191021-a174e5f-win32-static.zip",
+            "hash": "c9ff606a540bb79dab777899ba26e07e78df58d13b3d3bf8e8ee941726e22d44",
+            "extract_dir": "ffmpeg-20191021-a174e5f-win32-static"
         }
     },
     "bin": [