diff --git a/ffmpeg/libfdk_aac/PKGBUILD b/ffmpeg/libfdk_aac/PKGBUILD
index 4e7935a0..38d66f0c 100644
--- a/ffmpeg/libfdk_aac/PKGBUILD
+++ b/ffmpeg/libfdk_aac/PKGBUILD
@@ -9,7 +9,7 @@
 
 _name=ffmpeg
 pkgname=ffmpeg-libfdk_aac
-pkgver=4.2.3
+pkgver=4.3.1
 pkgrel=1
 epoch=1
 pkgdesc='Complete solution to record, convert and stream audio and video (with libfdk-aac support)'
@@ -38,6 +38,7 @@ depends=(
   libmodplug
   libomxil-bellagio
   libpulse
+  librav1e.so
   libraw1394
   libsoxr
   libssh
@@ -73,6 +74,7 @@ depends=(
   libfdk-aac
 )
 makedepends=(
+  avisynthplus
   ffnvcodec-headers
   git
   ladspa
@@ -97,8 +99,9 @@ provides=(
 )
 conflicts=("$_name")
 
+_tag=6b6b9e593dd4d3aaf75f48d40a13ef03bdef9fdb
 source=(
-  git+https://git.ffmpeg.org/ffmpeg.git#tag=d3b963cc41824a3c5b2758ac896fb23e20a87875
+  git+https://git.ffmpeg.org/ffmpeg.git#tag=${_tag}
   vmaf-model-path.patch
 )
 sha256sums=(
@@ -115,10 +118,6 @@ pkgver() {
 prepare() {
   cd ffmpeg
 
-  # lavf/mp3dec: don't adjust start time; packets are not adjusted
-  # https://crbug.com/1062037
-  git cherry-pick -n 460132c9980f8a1f501a1f69477bca49e1641233
-
   patch -Np1 -i "${srcdir}"/vmaf-model-path.patch
 }
 
@@ -153,6 +152,7 @@ build() {
     --enable-libopenjpeg \
     --enable-libopus \
     --enable-libpulse \
+    --enable-librav1e \
     --enable-libsoxr \
     --enable-libspeex \
     --enable-libsrt \