diff --git a/ci/test/00_setup_env_mac.sh b/ci/test/00_setup_env_mac.sh
index d1c3558ba6..2113d40d19 100755
--- a/ci/test/00_setup_env_mac.sh
+++ b/ci/test/00_setup_env_mac.sh
@@ -7,9 +7,9 @@
 export LC_ALL=C.UTF-8
 
 export CONTAINER_NAME=ci_macos_cross
-export DOCKER_NAME_TAG=ubuntu:20.04  # Check that Focal can cross-compile to macos
+export DOCKER_NAME_TAG=ubuntu:24.04
 export HOST=x86_64-apple-darwin
-export PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools libtinfo5 python3-dev python3-setuptools xorriso"
+export PACKAGES="clang lld llvm cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python3-dev python3-setuptools xorriso"
 export XCODE_VERSION=15.0
 export XCODE_BUILD_ID=15A240d
 export RUN_UNIT_TESTS=false