diff --git a/bin/chart.sh b/bin/chart.sh
index eb5fa562..8dd557a3 100755
--- a/bin/chart.sh
+++ b/bin/chart.sh
@@ -15,9 +15,8 @@ CHART_TEMP_DIR="target"
 mkdir -p "${CHART_TEMP_DIR}"
 
 cp -R charts/${NAME} "${CHART_TEMP_DIR}/${NAME}"
-helm package "${CHART_TEMP_DIR}/${NAME}" \
+HELM_EXPERIMENTAL_OCI=1 helm package "${CHART_TEMP_DIR}/${NAME}" \
     --app-version=${VERSION} \
     --version=${VERSION} \
     --dependency-update \
     --destination=${CHART_TEMP_DIR}
-