diff --git a/docs/reference/api-docs.asciidoc b/docs/reference/api-docs.asciidoc
index b7f1ad4b26..8f3844282e 100644
--- a/docs/reference/api-docs.asciidoc
+++ b/docs/reference/api-docs.asciidoc
@@ -176,6 +176,7 @@ BeatSpec defines the desired state of a Beat.
 | *`type`* __string__ | Type is the type of the Beat to deploy (filebeat, metricbeat, etc.). Any string can be used, but well-known types will be recognized and will allow to provide sane default configurations.
 | *`version`* __string__ | Version of the Beat.
 | *`elasticsearchRef`* __xref:{anchor_prefix}-github-com-elastic-cloud-on-k8s-pkg-apis-common-v1-objectselector[$$ObjectSelector$$]__ | ElasticsearchRef is a reference to an Elasticsearch cluster running in the same Kubernetes cluster.
+| *`kibanaRef`* __xref:{anchor_prefix}-github-com-elastic-cloud-on-k8s-pkg-apis-common-v1-objectselector[$$ObjectSelector$$]__ | KibanaRef is a reference to a Kibana instance running in the same Kubernetes cluster. It allows automatic setup of dashboards and visualizations.
 | *`image`* __string__ | Image is the Beat Docker image to deploy. Version and Type have to match the Beat in the image.
 | *`config`* __xref:{anchor_prefix}-github-com-elastic-cloud-on-k8s-pkg-apis-common-v1-config[$$Config$$]__ | Config holds the Beat configuration. If provided, it will override the default configuration.
 | *`serviceAccountName`* __string__ | ServiceAccountName is used to check access from the current resource to Elasticsearch resource in a different namespace. Can only be used if ECK is enforcing RBAC on references.