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How to Upgrade the Services chart

To upgrade the services chart, update the chart version and run helm upgrade.

tip

The chart follows semver: breaking changes are introduced only in major version bumps. Minor releases add new optional configuration; patch releases contain only fixes. Always review the changelog before upgrading across a major boundary.

Direct chart upgrade​

If you installed the chart directly:

helm repo update

helm upgrade services mia-platform/services \
  --namespace services \
  --values values.yaml \
  --atomic \
  --timeout 5m

Upgrade via the services-deployment wrapper​

If you use the services-deployment wrapper repository, update the pinned chart version in Chart.yaml:

Chart.yaml
dependencies:
  - name: services
    version: "~X.Y"   # bump to the desired version
    repository: "https://nexus.mia-platform.eu/repository/helm-internal/"

Then:

helm dependency update

helm upgrade --install services . \
  --namespace services \
  --values values/production.yaml \
  --atomic

Version-specific notes​

No breaking changes have been introduced yet. This section will be updated whenever a major release requires migration steps.