---
# System prepended metadata

title: Testing the XListenerSet feature in v1.20.0-alpha.1

---

# Testing the XListenerSet feature in v1.20.0-alpha.1

In order to test out the XListenerSet feature:

```bash
helm upgrade --install cert-manager oci://quay.io/jetstack/charts/cert-manager --version v1.20.0-alpha.1 \
  --namespace cert-manager \
  --set config.apiVersion="controller.config.cert-manager.io/v1alpha1" \
  --set config.kind="ControllerConfiguration" \
  --set config.enableGatewayAPI=true \
  --set config.enableGatewayAPIXListenerSet=true \
  --set config.featureGates.ServerSideApply=true
```
