diff --git a/charts/kube-prometheus-stack/Chart.yaml b/charts/kube-prometheus-stack/Chart.yaml
index b58966abd881..f39cf3c1e8f6 100644
--- a/charts/kube-prometheus-stack/Chart.yaml
+++ b/charts/kube-prometheus-stack/Chart.yaml
@@ -21,7 +21,7 @@ name: kube-prometheus-stack
 sources:
   - https://github.com/prometheus-community/helm-charts
   - https://github.com/prometheus-operator/kube-prometheus
-version: 52.1.8
+version: 52.1.9
 appVersion: v0.68.0
 kubeVersion: ">=1.19.0-0"
 home: https://github.com/prometheus-operator/kube-prometheus
@@ -47,8 +47,8 @@ dependencies:
     repository: https://prometheus-community.github.io/helm-charts
     condition: kubeStateMetrics.enabled
   - name: prometheus-node-exporter
-    version: "4.23.*"
-    repository: https://prometheus-community.github.io/helm-charts
+    version: "4.21.*"
+    repository: file://../prometheus-node-exporter
     condition: nodeExporter.enabled
   - name: prometheus-windows-exporter
     repository: https://prometheus-community.github.io/helm-charts
diff --git a/charts/kube-prometheus-stack/values.yaml b/charts/kube-prometheus-stack/values.yaml
index 677295cfd941..9c406de327a3 100644
--- a/charts/kube-prometheus-stack/values.yaml
+++ b/charts/kube-prometheus-stack/values.yaml
@@ -2174,7 +2174,8 @@ prometheus-node-exporter:
     - --collector.netclass.ignored-devices=^(veth.*|[a-f0-9]{15})$
     - --collector.netdev.device-exclude=^(veth.*|[a-f0-9]{15})$
   service:
-    portName: http-metrics
+    # must be metrics for customized prometheus-node-exporter because of its own limit.
+    portName: metrics
     listenOnAllInterfaces: false
 
   affinity: