> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kosli.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Upgrading the chart

> Upgrade an existing Kosli k8s-reporter release, including migration notes for v2.0.0.

## Breaking change in v2.0.0

Version 2.0.0 removes the previous single-environment mode (`kosliEnvironmentName` and the `namespaces` / `namespacesRegex` / `excludeNamespaces` / `excludeNamespacesRegex` flags). You now configure one or more environments only via **reporterConfig.environments**. To report a single environment, use a list with one entry.

If upgrading from v1.x to v2.0.0, migrate your values to the **environments** list format (see [Installing the chart](/helm/k8s_reporter/installing)).

## Upgrade command

```shell theme={"theme":"dracula","languages":{"custom":["/languages/rego.json"]}}
helm upgrade kosli-reporter kosli/k8s-reporter -f values.yaml
```