diff --git a/python/build/libs.py b/python/build/libs.py
index 8fc1f2258..e7f1ad9af 100644
--- a/python/build/libs.py
+++ b/python/build/libs.py
@@ -112,8 +112,8 @@ liblame = AutotoolsProject(
 )
 
 ffmpeg = FfmpegProject(
-    'http://ffmpeg.org/releases/ffmpeg-4.1.1.tar.xz',
-    '373749824dfd334d84e55dff406729edfd1606575ee44dd485d97d45ea4d2d86',
+    'http://ffmpeg.org/releases/ffmpeg-4.1.3.tar.xz',
+    '0c3020452880581a8face91595b239198078645e7d7184273b8bcc7758beb63d',
     'lib/libavcodec.a',
     [
         '--disable-shared', '--enable-static',