diff --git a/ffmpeg.json b/ffmpeg.json
index 217d5c1fc2..d08a5da7e8 100644
--- a/ffmpeg.json
+++ b/ffmpeg.json
@@ -1,17 +1,17 @@
 {
-    "version": "20171013-147c1e0",
+    "version": "20171013-ad56e80",
     "homepage": "https://ffmpeg.zeranoe.com/builds/",
     "license": "GPL3",
     "architecture": {
         "64bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20171013-147c1e0-win64-static.zip",
-            "hash": "c6a95c5b1dbf0afa10de63ad9f99f48ac82bcfc324cd3db22dba890e2a540389",
-            "extract_dir": "ffmpeg-20171013-147c1e0-win64-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20171013-ad56e80-win64-static.zip",
+            "hash": "cab28980c8ca9ffc138890a8dd3c989c146972c9ad00d27488bb6a2ea569c884",
+            "extract_dir": "ffmpeg-20171013-ad56e80-win64-static"
         },
         "32bit": {
-            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20171013-147c1e0-win32-static.zip",
-            "hash": "9d60e960f981916ad8bca27a41ab103db23cbeb8c8a32c469af88e99960e297a",
-            "extract_dir": "ffmpeg-20171013-147c1e0-win32-static"
+            "url": "https://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20171013-ad56e80-win32-static.zip",
+            "hash": "46db4e69a339678153e36a0770f4bd29420879ef3384e6543e057e7fd34fc155",
+            "extract_dir": "ffmpeg-20171013-ad56e80-win32-static"
         }
     },
     "bin": [