Superset Helm Chart#

The Apache Superset Helm chart (helm/superset/) is officially deprecated and largely unmaintained. The sole officially-supported method for deploying Superset on Kubernetes is now the Superset Kubernetes Operator.

Status: Deprecated#

The chart has been deprecated because no Superset committer or PMC member has actively maintained it in sync with releases 1. This led to visible gaps in availability:

• Chart versions 0.15.3 and 0.15.4 went missing from ArtifactHub 1.
• No chart was published for Superset 6.0.0, which shipped in late 2025 1.
• The published Helm repo (https://apache.github.io/superset/index.yaml) stalled at version 0.17.2, even though later tags (0.18.x, 0.19.x) appear in GitHub releases 2.

The Chart.yaml in the repository currently reflects chart version 0.14.2 targeting appVersion 4.1.2 3 — significantly behind the main application releases.

Maintainer @rusackas officially confirmed the deprecation 4:

"the helm charts are still being touched up somewhat, but are officially being deprecated."

The issue tracking the 6.0.0 chart was closed as "not-planned / overtaken by current events" 1.

Replacement: Superset Kubernetes Operator#

The Superset Kubernetes Operator was authored by Ville Brofeldt (a Superset PMC member) and became live in mid-2026 5. It was proposed in apache/superset#31408 and went through a formal Apache voting process before release.

Migration resources:

• Operator homepage: https://apache.github.io/superset-kubernetes-operator/
• Migration guide: https://apache.github.io/superset-kubernetes-operator/user-guide/migration/ 5

Chart Source Files#

For reference (historical/troubleshooting), the chart remains in the repository under helm/superset/:

⚠️ Do not use the Helm chart for new deployments. Use the Superset Kubernetes Operator instead and follow the migration guide if you are already using the Helm chart.