diff --git a/build/publish-image.sh b/build/publish-image.sh
index 4e059e4..b8c0384 100644
--- a/build/publish-image.sh
+++ b/build/publish-image.sh
@@ -5,6 +5,9 @@ export REGISTRY=registry.yqxpro.com
 export REGISTRY_PUBLISH=crpi-kbfsbvlqwt19zxum-vpc.cn-hongkong.personal.cr.aliyuncs.com/registry-yqxpro
 export TAG=$(git rev-parse --short HEAD)
 
+sudo apt update
+sudo apt install -y skopeo
+
 docker login $REGISTRY_PUBLISH
 
 skopeo copy --all \
@@ -27,3 +30,7 @@ skopeo copy --all \
 skopeo copy --all \
   docker://${REGISTRY}/devcontainers/universal-base:latest \
   docker://${REGISTRY_PUBLISH}/devcontainers-universal-base:${TAG}
+
+skopeo copy --all \
+  docker://${REGISTRY}/devcontainers/universal-base:latest \
+  oci-archive:devcontainers-universal-base.tar