Update to SVT-AV1 v3.0.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1454271..2994ce5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -54,7 +54,7 @@
 * Update libjpeg.cmd/LocalJpeg.cmake: v3.0.4
 * Update libxml2.cmd/LocalLibXml2.cmake: v2.13.5
 * Update libyuv.cmd: ccdf87034 (1903)
-* Update svt.cmd/svt.sh/LocalSvt.cmake: v2.3.0
+* Update svt.cmd/svt.sh/LocalSvt.cmake: v3.0.0
 * Remove AVIF_ENABLE_GTEST CMake option. It's now implied by
   AVIF_GTEST=LOCAL/SYSTEM.
 * Deprecate `avifEncoder`'s `minQuantizer`, `maxQuantizer`, `minQuantizerAlpha`,
diff --git a/cmake/Modules/LocalSvt.cmake b/cmake/Modules/LocalSvt.cmake
index 7ef60e4..eb97d0e 100644
--- a/cmake/Modules/LocalSvt.cmake
+++ b/cmake/Modules/LocalSvt.cmake
@@ -1,4 +1,4 @@
-set(AVIF_SVT_GIT_TAG "v2.3.0")
+set(AVIF_SVT_GIT_TAG "v3.0.0")
 
 set(LIB_FILENAME "${AVIF_SOURCE_DIR}/ext/SVT-AV1/Bin/Release/${AVIF_LIBRARY_PREFIX}SvtAv1Enc${CMAKE_STATIC_LIBRARY_SUFFIX}")
 
diff --git a/ext/svt.cmd b/ext/svt.cmd
index 0d5803e..872d0a8 100755
--- a/ext/svt.cmd
+++ b/ext/svt.cmd
@@ -11,7 +11,7 @@
 : # If you're running this on Windows, be sure you've already run this (from your VC2019 install dir):
 : #    "C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Auxiliary\Build\vcvars64.bat"
 
-git clone -b v2.3.0 --depth 1 https://gitlab.com/AOMediaCodec/SVT-AV1.git
+git clone -b v3.0.0 --depth 1 https://gitlab.com/AOMediaCodec/SVT-AV1.git
 
 cd SVT-AV1
 cd Build/windows
diff --git a/ext/svt.sh b/ext/svt.sh
index 36eecfa..b9b4668 100644
--- a/ext/svt.sh
+++ b/ext/svt.sh
@@ -4,7 +4,7 @@
 
 set -e
 
-git clone -b v2.3.0 --depth 1 https://gitlab.com/AOMediaCodec/SVT-AV1.git
+git clone -b v3.0.0 --depth 1 https://gitlab.com/AOMediaCodec/SVT-AV1.git
 
 cd SVT-AV1
 cd Build/linux