diff --git a/stable/prometheus/Chart.yaml b/stable/prometheus/Chart.yaml
index 09a27e6c0d..74182a9cbe 100755
--- a/stable/prometheus/Chart.yaml
+++ b/stable/prometheus/Chart.yaml
@@ -1,5 +1,5 @@
 name: prometheus
-version: 6.4.1
+version: 6.5.0
 appVersion: 2.2.1
 description: Prometheus is a monitoring system and time series database.
 home: https://prometheus.io/
diff --git a/stable/prometheus/README.md b/stable/prometheus/README.md
index dffea40432..837ddda9ff 100644
--- a/stable/prometheus/README.md
+++ b/stable/prometheus/README.md
@@ -103,6 +103,7 @@ Parameter | Description | Default
 `alertmanager.configMapOverrideName` | Prometheus alertmanager ConfigMap override where full-name is `{{.Release.Name}}-{{.Values.alertmanager.configMapOverrideName}}` and setting this value will prevent the default alertmanager ConfigMap from being generated | `""`
 `alertmanager.ingress.enabled` | If true, alertmanager Ingress will be created | `false`
 `alertmanager.ingress.annotations` | alertmanager Ingress annotations | `{}`
+`alertmanager.ingress.extraLabels` | alertmanager Ingress additional labels | `{}`
 `alertmanager.ingress.hosts` | alertmanager Ingress hostnames | `[]`
 `alertmanager.ingress.tls` | alertmanager Ingress TLS configuration (YAML) | `[]`
 `alertmanager.nodeSelector` | node labels for alertmanager pod assignment | `{}`
@@ -216,6 +217,7 @@ Parameter | Description | Default
 `server.configMapOverrideName` | Prometheus server ConfigMap override where full-name is `{{.Release.Name}}-{{.Values.server.configMapOverrideName}}` and setting this value will prevent the default server ConfigMap from being generated | `""`
 `server.ingress.enabled` | If true, Prometheus server Ingress will be created | `false`
 `server.ingress.annotations` | Prometheus server Ingress annotations | `[]`
+`server.ingress.extraLabels` | Prometheus server Ingress additional labels | `{}`
 `server.ingress.hosts` | Prometheus server Ingress hostnames | `[]`
 `server.ingress.tls` | Prometheus server Ingress TLS configuration (YAML) | `[]`
 `server.nodeSelector` | node labels for Prometheus server pod assignment | `{}`
diff --git a/stable/prometheus/templates/alertmanager-ingress.yaml b/stable/prometheus/templates/alertmanager-ingress.yaml
index 2f0088f068..41adae8457 100644
--- a/stable/prometheus/templates/alertmanager-ingress.yaml
+++ b/stable/prometheus/templates/alertmanager-ingress.yaml
@@ -15,6 +15,9 @@ metadata:
     component: "{{ .Values.alertmanager.name }}"
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}
+{{- range $key, $value := .Values.alertmanager.ingress.extraLabels }}
+    {{ $key }}: {{ $value }}
+{{- end }}
   name: {{ template "prometheus.alertmanager.fullname" . }}
 spec:
   rules:
diff --git a/stable/prometheus/templates/server-ingress.yaml b/stable/prometheus/templates/server-ingress.yaml
index 22725db2eb..db828abfa9 100644
--- a/stable/prometheus/templates/server-ingress.yaml
+++ b/stable/prometheus/templates/server-ingress.yaml
@@ -15,6 +15,9 @@ metadata:
     component: "{{ .Values.server.name }}"
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}
+{{- range $key, $value := .Values.server.ingress.extraLabels }}
+    {{ $key }}: {{ $value }}
+{{- end }}
   name: {{ template "prometheus.server.fullname" . }}
 spec:
   rules:
diff --git a/stable/prometheus/values.yaml b/stable/prometheus/values.yaml
index 156dc52aa6..3a3ac4d636 100644
--- a/stable/prometheus/values.yaml
+++ b/stable/prometheus/values.yaml
@@ -71,6 +71,10 @@ alertmanager:
     #   kubernetes.io/ingress.class: nginx
     #   kubernetes.io/tls-acme: 'true'
 
+    ## alertmanager Ingress additional labels
+    ##
+    extraLabels: {}
+
     ## alertmanager Ingress hostnames with optional path
     ## Must be provided if Ingress is enabled
     ##
@@ -479,6 +483,10 @@ server:
     #   kubernetes.io/ingress.class: nginx
     #   kubernetes.io/tls-acme: 'true'
 
+    ## Prometheus server Ingress additional labels
+    ##
+    extraLabels: {}
+
     ## Prometheus server Ingress hostnames with optional path
     ## Must be provided if Ingress is enabled
     ##