diff --git a/ffmpeg-nightly.json b/ffmpeg-nightly.json
index a81dd2f4ff..a76e87fb83 100644
--- a/ffmpeg-nightly.json
+++ b/ffmpeg-nightly.json
@@ -1,17 +1,17 @@
 {
-    "version": "20181205-2c64a6b",
+    "version": "20181206-b44a571",
     "homepage": "https://ffmpeg.zeranoe.com/builds/",
     "license": "GPL-3.0",
     "architecture": {
         "64bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20181205-2c64a6b-win64-static.zip",
-            "hash": "330dee45828b18f661bb4dcce5a24f5a175b64f3c2a2b13a57bfa7ede18d2389",
-            "extract_dir": "ffmpeg-20181205-2c64a6b-win64-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20181206-b44a571-win64-static.zip",
+            "hash": "a687878a40350c377f5b72baf5bbaf5d4e5375942cfc377aaaab1bc2c04ae121",
+            "extract_dir": "ffmpeg-20181206-b44a571-win64-static"
         },
         "32bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20181205-2c64a6b-win32-static.zip",
-            "hash": "e83a662371f5bd3a920201b529cdfc5b92be9c5b92e04e6541416b457d07f7ce",
-            "extract_dir": "ffmpeg-20181205-2c64a6b-win32-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20181206-b44a571-win32-static.zip",
+            "hash": "b6c8f2c39f68dc4eb0f9de9f4ad8cad6debf956327d2bd4a405c9e184e98f31f",
+            "extract_dir": "ffmpeg-20181206-b44a571-win32-static"
         }
     },
     "bin": [