NEW_VERSION:=$(shell yq '.version |= (split(".") | .[-1] |= ((. tag = "!!int") + 1) | join("."))' Chart.yaml | yq '.version') pre-commit: pip install pre-commit pre-commit install branch: @echo "New chart version is: $(NEW_VERSION)" git checkout -b lib_$(NEW_VERSION) yq '.version="$(NEW_VERSION)"' Chart.yaml