diff --git a/ffmpeg.json b/ffmpeg.json
index 215167a32e..6095b7ee96 100644
--- a/ffmpeg.json
+++ b/ffmpeg.json
@@ -1,17 +1,17 @@
 {
-    "version": "20171207-f2aa0ce",
+    "version": "20171208-4678339",
     "homepage": "https://ffmpeg.zeranoe.com/builds/",
     "license": "GPL3",
     "architecture": {
         "64bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20171207-f2aa0ce-win64-static.zip",
-            "hash": "3fea453657c9bed5b404aa96076deceedfc93b91eb2832e501b0fbd5cf6f289f",
-            "extract_dir": "ffmpeg-20171207-f2aa0ce-win64-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20171208-4678339-win64-static.zip",
+            "hash": "f39736a441276da4685e7bdcc221f8bcef454cd3d11c33a90abc6fc76ae9c6cc",
+            "extract_dir": "ffmpeg-20171208-4678339-win64-static"
         },
         "32bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20171207-f2aa0ce-win32-static.zip",
-            "hash": "df9bdfdceffed176c39a3091c470a4ae7288acc71ca97eab7d8ecd191779ffbe",
-            "extract_dir": "ffmpeg-20171207-f2aa0ce-win32-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20171208-4678339-win32-static.zip",
+            "hash": "33e2a02d5820c3962d2d15c15f5116966da96c9e28a91be1d1803ecf95db98cb",
+            "extract_dir": "ffmpeg-20171208-4678339-win32-static"
         }
     },
     "bin": [