diff --git a/keda/templates/10-keda-clusterrole.yaml b/keda/templates/10-keda-clusterrole.yaml
index e93bfb4c..8ecc82b5 100644
--- a/keda/templates/10-keda-clusterrole.yaml
+++ b/keda/templates/10-keda-clusterrole.yaml
@@ -61,6 +61,16 @@ rules:
   - patch
   - update
   - watch
+- apiGroups:
+  - apiregistration.k8s.io
+  resources:
+  - apiservices
+  verbs:
+  - get
+  - list
+  - patch
+  - update
+  - watch
   {{- end }}
 - apiGroups:
   - apps
diff --git a/keda/templates/14-keda-deployment.yaml b/keda/templates/14-keda-deployment.yaml
index 1fe26e8e..19366a28 100644
--- a/keda/templates/14-keda-deployment.yaml
+++ b/keda/templates/14-keda-deployment.yaml
@@ -139,7 +139,7 @@ spec:
           {{- end }}
           {{- if .Values.volumes.keda.extraVolumeMounts }}
           {{- toYaml .Values.volumes.keda.extraVolumeMounts | nindent 12 }}
-          {{- end }}          
+          {{- end }}
           resources:
             {{- if .Values.resources.operator }}
             {{- toYaml .Values.resources.operator | nindent 12 }}
diff --git a/keda/templates/22-metrics-deployment.yaml b/keda/templates/22-metrics-deployment.yaml
index cd271649..e59b3375 100644
--- a/keda/templates/22-metrics-deployment.yaml
+++ b/keda/templates/22-metrics-deployment.yaml
@@ -107,6 +107,10 @@ spec:
           - --secure-port={{ .Values.service.portHttpsTarget }}
           - --logtostderr=true
           - --metrics-service-address={{ .Values.operator.name }}.{{ .Release.Namespace }}.svc.cluster.local:9666
+          - --client-ca-file={{ .Values.certificates.mountPath }}/ca.crt
+          - --tls-cert-file={{ .Values.certificates.mountPath }}/tls.crt
+          - --tls-private-key-file={{ .Values.certificates.mountPath }}/tls.key
+          - --cert-dir={{ .Values.certificates.mountPath }}
           {{- if .Values.prometheus.metricServer.enabled }}
           - --metrics-port={{ .Values.prometheus.metricServer.port }}
           - --metrics-path={{ .Values.prometheus.metricServer.path }}