it tried this and it worked i was able to update tags in helm values file

script: - docker build -t "$DOCKER_IMAGE_NAME" . - docker tag "$DOCKER_IMAGE_NAME" "$DOCKER_IMAGE_NAME:$BUILD_NUMBER" - docker push "$DOCKER_IMAGE_NAME:$BUILD_NUMBER" - git clone $HELM_REPO_URL - cd helm-chart-repo - | sed -i 's/tag: "[^"]*"/tag: "'"$BUILD_NUMBER"'"/' values.yaml