diff --git a/docs/helm/templates/custom-metrics-apiservice.yaml b/docs/helm/templates/custom-metrics-apiservice.yaml
index 58afc4e..74a0b23 100644
--- a/docs/helm/templates/custom-metrics-apiservice.yaml
+++ b/docs/helm/templates/custom-metrics-apiservice.yaml
@@ -1,15 +1,15 @@
 {{- if .Values.enableCustomMetricsApi }}
-apiVersion: apiregistration.k8s.io/v1beta1
+apiVersion: apiregistration.k8s.io/v1
 kind: APIService
 metadata:
-  name: v1beta1.custom.metrics.k8s.io
+  name: v1.custom.metrics.k8s.io
 spec:
   service:
     name: kube-metrics-adapter
     namespace: {{ .Values.namespace }}
   group: custom.metrics.k8s.io
-  version: v1beta1
+  version: v1
   insecureSkipTLSVerify: {{ .Values.tls.skipTLSVerify }}
   groupPriorityMinimum: 100
   versionPriority: 100
-{{- end}}
\ No newline at end of file
+{{- end}}