diff --git a/bucket/ffmpeg-nightly-vulkan.json b/bucket/ffmpeg-nightly-vulkan.json
index 02902b4966..c9318c573a 100644
--- a/bucket/ffmpeg-nightly-vulkan.json
+++ b/bucket/ffmpeg-nightly-vulkan.json
@@ -1,13 +1,13 @@
 {
-    "version": "100420",
+    "version": "100421",
     "description": "A complete, cross-platform solution to record, convert and stream audio and video.",
     "homepage": "https://ffmpeg.org",
     "license": "GPL-3.0-or-later",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/BtbN/FFmpeg-Builds/releases/download/autobuild-2020-12-17-12-41/ffmpeg-N-100420-g331858d0f6-win64-gpl-vulkan.zip",
-            "hash": "a687b65b43887b45cbf5c5f0c2a7649643cfabc841f693935a4b3581643e0594",
-            "extract_dir": "ffmpeg-N-100420-g331858d0f6-win64-gpl-vulkan"
+            "url": "https://github.com/BtbN/FFmpeg-Builds/releases/download/autobuild-2020-12-18-12-44/ffmpeg-N-100421-g1eb751955e-win64-gpl-vulkan.zip",
+            "hash": "2631b5b4fafd14b92a31ee66790ad959fad8b923c5f5e48bf8ea06c2506a7270",
+            "extract_dir": "ffmpeg-N-100421-g1eb751955e-win64-gpl-vulkan"
         }
     },
     "bin": [