diff --git a/oak_containers/system_image/base/push-base.sh b/oak_containers/system_image/base/push-base.sh
index ec6ea7fded..7cf9b90e41 100755
--- a/oak_containers/system_image/base/push-base.sh
+++ b/oak_containers/system_image/base/push-base.sh
@@ -50,5 +50,5 @@ xz --force "${TARGET_DIR}/${source}"
 file="${TARGET_DIR}/${source}.xz"
 hash=$(sha256sum "${file}" | cut -d " " -f 1)
 # TODO: b/399705292 - In WORKSPACE, read from oak-files not from oak-bins.
-gsutil cp "${file}" "gs://oak-bins/${static_dir}/${hash}.tar.xz"
-gsutil cp "${file}" "gs://oak-files/sha2-256:${hash}"
+gcloud storage cp "${file}" "gs://oak-bins/${static_dir}/${hash}.tar.xz"
+gcloud storage cp "${file}" "gs://oak-files/sha2-256:${hash}"
diff --git a/scripts/publish b/scripts/publish
index 7dd2165f45..db326aa2bd 100755
--- a/scripts/publish
+++ b/scripts/publish
@@ -31,7 +31,7 @@ usage_and_exit() {
 }
 
 copy_file() {
-  gsutil cp -n "$1" "$2"
+  gcloud storage cp --no-clobber "$1" "$2"
 }
 
 # Uploads a file and returns its SHA2_256 hash.