build/distfiles/dl/.gitignore                                                                | 2 +-
 build/distfiles/dl/svt-av1-v4.0.1.tar.zst.do => build/distfiles/dl/svt-av1-v4.2.0.tar.zst.do | 2 +-
 build/skel/graphics/libavif-v1.3.0-137-g3126181b.do                                          | 2 +-
 build/skel/multimedia/ffmpeg-n8.1.do                                                         | 2 +-
 build/skel/multimedia/svt-av1-v4.0.1.do => build/skel/multimedia/svt-av1-v4.2.0.do           | 0 

diff --git a/build/distfiles/dl/.gitignore b/build/distfiles/dl/.gitignore
index e8ca977632728b45c1005e15a1f1ec7cdac301d9f3f429778bd918388a50e7aa..c37642c3530aa5349f249e6d2c7426da94ff1ebb9944c536d70436e45d3b18c3 100644
--- a/build/distfiles/dl/.gitignore
+++ b/build/distfiles/dl/.gitignore
@@ -235,7 +235,7 @@ /sox-14.4.2.tar.bz2
 /sqlite-src-3530000.zip
 /stow-2.4.1.tar.bz2
 /supercat-0.5.8.tar.gz
-/svt-av1-v4.0.1.tar.zst
+/svt-av1-v4.2.0.tar.zst
 /swig-3.0.12.tar.gz
 /sxhkd-0.6.2-5-gb0923b6.tar.zst
 /tcl8.6.14.tar.gz
diff --git a/build/distfiles/dl/svt-av1-v4.0.1.tar.zst.do b/build/distfiles/dl/svt-av1-v4.2.0.tar.zst.do
rename from build/distfiles/dl/svt-av1-v4.0.1.tar.zst.do
rename to build/distfiles/dl/svt-av1-v4.2.0.tar.zst.do
index f1139ffb5d0929b029de5eb95c18ae582e17961cc764bd045d5562faba0d0001..807da58cac3dc9c4ab65c9f0e34428f6dea8508cfdb2315bb0d9c6756a84fb42 100644
--- a/build/distfiles/dl/svt-av1-v4.0.1.tar.zst.do
+++ b/build/distfiles/dl/svt-av1-v4.2.0.tar.zst.do
@@ -1,4 +1,4 @@
 ../lib/git-to-tarball svt-av1 \
     https://gitlab.com/AOMediaCodec/SVT-AV1.git \
-    4ae9272b588a05ee6e77a43e8dfdac05f54c4ff0 \
+    9292ec8e32bce26f781f277ec8739b53426c4300 \
     ${1%.tar.zst}
diff --git a/build/skel/graphics/libavif-v1.3.0-137-g3126181b.do b/build/skel/graphics/libavif-v1.3.0-137-g3126181b.do
index d49d151c5b1f33675f45a672b5b933bf7eb2806c94f67f7d4869d6120c90e745..a8cef0dfed2a5d21a9fee490697ac432fcf9182c12e9f6340ed79d06100a3c17 100644
--- a/build/skel/graphics/libavif-v1.3.0-137-g3126181b.do
+++ b/build/skel/graphics/libavif-v1.3.0-137-g3126181b.do
@@ -15,7 +15,7 @@ graphics/libjpeg-turbo-3.0.3
 graphics/libpng-1.6.56
 graphics/libyuv-2024-06-22
 multimedia/dav1d-1.5.4
-multimedia/svt-av1-v4.0.1
+multimedia/svt-av1-v4.2.0
 "
 redo-ifchange $bdeps $rdeps \
     "$DISTFILES"/dl/$NAME.tar.zst \
diff --git a/build/skel/multimedia/ffmpeg-n8.1.do b/build/skel/multimedia/ffmpeg-n8.1.do
index 0f10499b80d2972f0d24741d162c7212fc7ee58b19d4945be4082384a1c04b16..bca32384d6fc7ce69edbdc888d3157b3d84e0379b72be20bbcc7c9f79b0955d5 100644
--- a/build/skel/multimedia/ffmpeg-n8.1.do
+++ b/build/skel/multimedia/ffmpeg-n8.1.do
@@ -17,7 +17,7 @@ audio/opus-1.6
 audio/wavpack-5.8.1
 multimedia/dav1d-1.5.4
 multimedia/libvpx-v1.14.1-303-gd6ae3ea465
-multimedia/svt-av1-v4.0.1
+multimedia/svt-av1-v4.2.0
 multimedia/x264-2024-05-12
 multimedia/zimg-3.0.5-207-g0e56801
 security/gnutls-3.8.13
diff --git a/build/skel/multimedia/svt-av1-v4.0.1.do b/build/skel/multimedia/svt-av1-v4.2.0.do
rename from build/skel/multimedia/svt-av1-v4.0.1.do
rename to build/skel/multimedia/svt-av1-v4.2.0.do