diff --git a/docs/custom-metrics-apiservice.yaml b/docs/custom-metrics-apiservice.yaml
index 81bea91..bc9669b 100644
--- a/docs/custom-metrics-apiservice.yaml
+++ b/docs/custom-metrics-apiservice.yaml
@@ -1,13 +1,13 @@
 apiVersion: apiregistration.k8s.io/v1
 kind: APIService
 metadata:
-  name: v1.custom.metrics.k8s.io
+  name: v1beta1.custom.metrics.k8s.io
 spec:
   service:
     name: kube-metrics-adapter
     namespace: kube-system
   group: custom.metrics.k8s.io
-  version: v1
+  version: v1beta1
   insecureSkipTLSVerify: true
   groupPriorityMinimum: 100
   versionPriority: 100
diff --git a/docs/external-metrics-apiservice.yaml b/docs/external-metrics-apiservice.yaml
index eba21d1..45160fb 100644
--- a/docs/external-metrics-apiservice.yaml
+++ b/docs/external-metrics-apiservice.yaml
@@ -1,13 +1,13 @@
 apiVersion: apiregistration.k8s.io/v1
 kind: APIService
 metadata:
-  name: v1.external.metrics.k8s.io
+  name: v1beta1.external.metrics.k8s.io
 spec:
   service:
     name: kube-metrics-adapter
     namespace: kube-system
   group: external.metrics.k8s.io
-  version: v1
+  version: v1beta1
   insecureSkipTLSVerify: true
   groupPriorityMinimum: 100
   versionPriority: 100
diff --git a/docs/helm/templates/custom-metrics-apiservice.yaml b/docs/helm/templates/custom-metrics-apiservice.yaml
index 74a0b23..06aa184 100644
--- a/docs/helm/templates/custom-metrics-apiservice.yaml
+++ b/docs/helm/templates/custom-metrics-apiservice.yaml
@@ -2,13 +2,13 @@
 apiVersion: apiregistration.k8s.io/v1
 kind: APIService
 metadata:
-  name: v1.custom.metrics.k8s.io
+  name: v1beta1.custom.metrics.k8s.io
 spec:
   service:
     name: kube-metrics-adapter
     namespace: {{ .Values.namespace }}
   group: custom.metrics.k8s.io
-  version: v1
+  version: v1beta1
   insecureSkipTLSVerify: {{ .Values.tls.skipTLSVerify }}
   groupPriorityMinimum: 100
   versionPriority: 100
diff --git a/docs/helm/templates/external-metrics-apiservice.yaml b/docs/helm/templates/external-metrics-apiservice.yaml
index e63f481..d83b3c3 100644
--- a/docs/helm/templates/external-metrics-apiservice.yaml
+++ b/docs/helm/templates/external-metrics-apiservice.yaml
@@ -2,13 +2,13 @@
 apiVersion: apiregistration.k8s.io/v1
 kind: APIService
 metadata:
-  name: v1.external.metrics.k8s.io
+  name: v1beta1.external.metrics.k8s.io
 spec:
   service:
     name: kube-metrics-adapter
     namespace: {{ .Values.namespace }}
   group: external.metrics.k8s.io
-  version: v1
+  version: v1beta1
   insecureSkipTLSVerify: {{ .Values.tls.skipTLSVerify }}
   groupPriorityMinimum: 100
   versionPriority: 100