diff --git a/stable/prometheus-node-exporter/Chart.yaml b/stable/prometheus-node-exporter/Chart.yaml
index 61ebb0edc7..478aba49cf 100644
--- a/stable/prometheus-node-exporter/Chart.yaml
+++ b/stable/prometheus-node-exporter/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "0.17.0"
 description: A Helm chart for prometheus node-exporter
 name: prometheus-node-exporter
-version: 0.6.2
+version: 1.0.0
 home: https://github.com/prometheus/node_exporter/
 sources:
 - https://github.com/prometheus/node_exporter/
diff --git a/stable/prometheus-node-exporter/README.md b/stable/prometheus-node-exporter/README.md
index 74caa90d3d..4bd4b4120b 100644
--- a/stable/prometheus-node-exporter/README.md
+++ b/stable/prometheus-node-exporter/README.md
@@ -50,6 +50,7 @@ The following table lists the configurable parameters of the Node Exporter chart
 | `service.type`                    | Service type                                                                                                                  | `ClusterIP`                             |     |
 | `service.port`                    | The service port                                                                                                              | `9100`                                  |     |
 | `service.targetPort`              | The target port of the container                                                                                              | `9100`                                  |     |
+| `service.nodePort`                | The node port of the service                                                                                                  |                                         |     |
 | `service.annotations`             | Kubernetes service annotations                                                                                                | `{prometheus.io/scrape: "true"}`        |     |
 | `serviceAccount.create`           | Specifies whether a service account should be created.                                                                        | `true`                                  |     |
 | `serviceAccount.name`             | Service account to be used. If not set and `serviceAccount.create` is `true`, a name is generated using the fullname template |                                         |     |
diff --git a/stable/prometheus-node-exporter/templates/service.yaml b/stable/prometheus-node-exporter/templates/service.yaml
index 3bb47956dc..cffe547b10 100644
--- a/stable/prometheus-node-exporter/templates/service.yaml
+++ b/stable/prometheus-node-exporter/templates/service.yaml
@@ -11,6 +11,9 @@ spec:
   type: {{ .Values.service.type }}
   ports:
     - port: {{ .Values.service.port }}
+    {{- if ( and (eq .Values.service.type "NodePort" ) (not (empty .Values.service.nodePort)) ) }}
+      nodePort: {{ .Values.service.nodePort }}
+    {{- end }}
       targetPort: {{ .Values.service.targetPort }}
       protocol: TCP
       name: metrics
diff --git a/stable/prometheus-node-exporter/values.yaml b/stable/prometheus-node-exporter/values.yaml
index 7d3fc76a09..3169424347 100644
--- a/stable/prometheus-node-exporter/values.yaml
+++ b/stable/prometheus-node-exporter/values.yaml
@@ -10,6 +10,7 @@ service:
   type: ClusterIP
   port: 9100
   targetPort: 9100
+  nodePort:
   annotations:
     prometheus.io/scrape: "true"