diff --git a/charts/prometheus-node-exporter/Chart.yaml b/charts/prometheus-node-exporter/Chart.yaml
index 76b9a7ecc0e5..5ec6a9076803 100644
--- a/charts/prometheus-node-exporter/Chart.yaml
+++ b/charts/prometheus-node-exporter/Chart.yaml
@@ -6,7 +6,7 @@ keywords:
   - prometheus
   - exporter
 type: application
-version: 4.23.1
+version: 4.23.2
 appVersion: 1.6.1
 home: https://github.com/prometheus/node_exporter/
 sources:
diff --git a/charts/prometheus-node-exporter/README.md b/charts/prometheus-node-exporter/README.md
index 5dbfa328977c..ef8384410240 100644
--- a/charts/prometheus-node-exporter/README.md
+++ b/charts/prometheus-node-exporter/README.md
@@ -1,18 +1,18 @@
-# Prometheus `Node Exporter`
+# Prometheus Node Exporter
 
 Prometheus exporter for hardware and OS metrics exposed by *NIX kernels, written in Go with pluggable metric collectors.
 
-This chart bootstraps a prometheus [`Node Exporter`](http://github.com/prometheus/node_exporter) daemonset on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+This chart bootstraps a Prometheus [Node Exporter](http://github.com/prometheus/node_exporter) daemonset on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
 
 ## Get Repository Info
-
+<!-- textlint-disable terminology -->
 ```console
 helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
 helm repo update
 ```
 
-_See [`helm repo`](https://helm.sh/docs/helm/helm_repo/) for command documentation._
-
+_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._
+<!-- textlint-enable -->
 ## Install Chart
 
 ```console
@@ -36,15 +36,11 @@ _See [helm uninstall](https://helm.sh/docs/helm/helm_uninstall/) for command doc
 ## Upgrading Chart
 
 ```console
-helm upgrade [RELEASE_NAME] [CHART] --install
+helm upgrade [RELEASE_NAME] prometheus-community/prometheus-node-exporter --install
 ```
 
 _See [helm upgrade](https://helm.sh/docs/helm/helm_upgrade/) for command documentation._
 
-### 4.16 to 4.17+
-
-`containerSecurityContext.readOnlyRootFilesystem` is set to `true` by default.
-
 ### 3.x to 4.x
 
 Starting from version 4.0.0, the `node exporter` chart is using the [Kubernetes recommended labels](https://kubernetes.io/docs/concepts/overview/working-with-objects/common-labels/). Therefore you have to delete the daemonset before you upgrade.
diff --git a/charts/prometheus-node-exporter/templates/clusterrole.yaml b/charts/prometheus-node-exporter/templates/clusterrole.yaml
index 1fd91150f489..c256dba73dbb 100644
--- a/charts/prometheus-node-exporter/templates/clusterrole.yaml
+++ b/charts/prometheus-node-exporter/templates/clusterrole.yaml
@@ -3,7 +3,6 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: {{ include "prometheus-node-exporter.fullname" . }}
-  namespace: {{ include "prometheus-node-exporter.namespace" . }}
   labels:
     {{- include "prometheus-node-exporter.labels" . | nindent 4 }}
 rules: