diff --git a/windows/cross-compile/build.sh b/windows/cross-compile/build.sh
index 5ecba471e..f05436349 100644
--- a/windows/cross-compile/build.sh
+++ b/windows/cross-compile/build.sh
@@ -430,8 +430,8 @@ fi
 # FFmpeg
 
 FFMPEG_PREFIX_DIR="$DEP_DIR/libffmpeg"
-FFMPEG_VERSION=4.2.2
-FFMPEG_HASH="cb754255ab0ee2ea5f66f8850e1bd6ad5cac1cd855d0a2f4990fb8c668b0d29c"
+FFMPEG_VERSION=4.2.3
+FFMPEG_HASH="9df6c90aed1337634c1fb026fb01c154c29c82a64ea71291ff2da9aacb9aad31"
 FFMPEG_FILENAME="ffmpeg-$FFMPEG_VERSION.tar.xz"
 if [ ! -f "$FFMPEG_PREFIX_DIR/done" ]
 then