diff --git a/ezdown b/ezdown
index 5e4d494..1f4bae4 100755
--- a/ezdown
+++ b/ezdown
@@ -34,7 +34,7 @@ pauseVer=3.9
 ciliumVer=1.13.2
 flannelVer=v0.21.4
 nfsProvisionerVer=v4.0.2
-promChartVer=39.11.0
+promChartVer=45.23.0
 
 # images not downloaded
 kubeRouterVer=v0.3.1
@@ -447,46 +447,46 @@ function get_extra_images() {
 
   # prometheus chart
   if [[ ! -f "$imageDir/prometheus-chart_$promChartVer.tar" ]];then
-    docker pull easzlab/kube-state-metrics:v2.5.0 && \
-    docker pull easzlab/kube-webhook-certgen:v1.2.0 && \
-    docker pull grafana/grafana:9.0.5 && \
-    docker pull quay.io/kiwigrid/k8s-sidecar:1.19.2 && \
-    docker pull quay.io/prometheus-operator/prometheus-config-reloader:v0.58.0 && \
-    docker pull quay.io/prometheus-operator/prometheus-operator:v0.58.0 && \
-    docker pull quay.io/prometheus/alertmanager:v0.24.0 && \
-    docker pull quay.io/prometheus/node-exporter:v1.3.1 && \
-    docker pull quay.io/prometheus/prometheus:v2.37.0 && \
+    docker pull easzlab/kube-state-metrics:v2.8.2 && \
+    docker pull easzlab/kube-webhook-certgen:v1.5.1 && \
+    docker pull grafana/grafana:9.4.7 && \
+    docker pull quay.io/kiwigrid/k8s-sidecar:1.22.0 && \
+    docker pull quay.io/prometheus-operator/prometheus-config-reloader:v0.63.0 && \
+    docker pull quay.io/prometheus-operator/prometheus-operator:v0.63.0 && \
+    docker pull quay.io/prometheus/alertmanager:v0.25.0 && \
+    docker pull quay.io/prometheus/node-exporter:v1.5.0 && \
+    docker pull quay.io/prometheus/prometheus:v2.42.0 && \
     docker save -o "$imageDir/prometheus-chart_$promChartVer.tar" \
-        easzlab/kube-state-metrics:v2.5.0 \
-        easzlab/kube-webhook-certgen:v1.2.0 \
-        grafana/grafana:9.0.5 \
-        quay.io/kiwigrid/k8s-sidecar:1.19.2 \
-        quay.io/prometheus-operator/prometheus-config-reloader:v0.58.0 \
-        quay.io/prometheus-operator/prometheus-operator:v0.58.0 \
-        quay.io/prometheus/alertmanager:v0.24.0 \
-        quay.io/prometheus/node-exporter:v1.3.1 \
-        quay.io/prometheus/prometheus:v2.37.0
+        easzlab/kube-state-metrics:v2.8.2 \
+        easzlab/kube-webhook-certgen:v1.5.1 \
+        grafana/grafana:9.4.7 \
+        quay.io/kiwigrid/k8s-sidecar:1.22.0 \
+        quay.io/prometheus-operator/prometheus-config-reloader:v0.63.0 \
+        quay.io/prometheus-operator/prometheus-operator:v0.63.0 \
+        quay.io/prometheus/alertmanager:v0.25.0 \
+        quay.io/prometheus/node-exporter:v1.5.0 \
+        quay.io/prometheus/prometheus:v2.42.0
   else
     docker load -i "$imageDir/prometheus-chart_$promChartVer.tar"
   fi
-  docker tag easzlab/kube-state-metrics:v2.5.0 easzlab.io.local:5000/prometheus/kube-state-metrics:v2.5.0
-  docker push easzlab.io.local:5000/prometheus/kube-state-metrics:v2.5.0
-  docker tag easzlab/kube-webhook-certgen:v1.2.0 easzlab.io.local:5000/prometheus/kube-webhook-certgen:v1.2.0
-  docker push easzlab.io.local:5000/prometheus/kube-webhook-certgen:v1.2.0
-  docker tag grafana/grafana:9.0.5 easzlab.io.local:5000/prometheus/grafana:9.0.5
-  docker push easzlab.io.local:5000/prometheus/grafana:9.0.5
-  docker tag quay.io/kiwigrid/k8s-sidecar:1.19.2 easzlab.io.local:5000/prometheus/k8s-sidecar:1.19.2
-  docker push easzlab.io.local:5000/prometheus/k8s-sidecar:1.19.2
-  docker tag quay.io/prometheus-operator/prometheus-config-reloader:v0.58.0 easzlab.io.local:5000/prometheus/prometheus-config-reloader:v0.58.0
-  docker push easzlab.io.local:5000/prometheus/prometheus-config-reloader:v0.58.0
-  docker tag quay.io/prometheus-operator/prometheus-operator:v0.58.0 easzlab.io.local:5000/prometheus/prometheus-operator:v0.58.0
-  docker push easzlab.io.local:5000/prometheus/prometheus-operator:v0.58.0
-  docker tag quay.io/prometheus/alertmanager:v0.24.0 easzlab.io.local:5000/prometheus/alertmanager:v0.24.0
-  docker push easzlab.io.local:5000/prometheus/alertmanager:v0.24.0
-  docker tag quay.io/prometheus/node-exporter:v1.3.1 easzlab.io.local:5000/prometheus/node-exporter:v1.3.1
-  docker push easzlab.io.local:5000/prometheus/node-exporter:v1.3.1
-  docker tag quay.io/prometheus/prometheus:v2.37.0 easzlab.io.local:5000/prometheus/prometheus:v2.37.0
-  docker push easzlab.io.local:5000/prometheus/prometheus:v2.37.0
+  docker tag easzlab/kube-state-metrics:v2.8.2 easzlab.io.local:5000/prometheus/kube-state-metrics:v2.8.2
+  docker push easzlab.io.local:5000/prometheus/kube-state-metrics:v2.8.2
+  docker tag easzlab/kube-webhook-certgen:v1.5.1 easzlab.io.local:5000/prometheus/kube-webhook-certgen:v1.5.1
+  docker push easzlab.io.local:5000/prometheus/kube-webhook-certgen:v1.5.1
+  docker tag grafana/grafana:9.4.7 easzlab.io.local:5000/prometheus/grafana:9.4.7
+  docker push easzlab.io.local:5000/prometheus/grafana:9.4.7
+  docker tag quay.io/kiwigrid/k8s-sidecar:1.22.0 easzlab.io.local:5000/prometheus/k8s-sidecar:1.22.0
+  docker push easzlab.io.local:5000/prometheus/k8s-sidecar:1.22.0
+  docker tag quay.io/prometheus-operator/prometheus-config-reloader:v0.63.0 easzlab.io.local:5000/prometheus/prometheus-config-reloader:v0.63.0
+  docker push easzlab.io.local:5000/prometheus/prometheus-config-reloader:v0.63.0
+  docker tag quay.io/prometheus-operator/prometheus-operator:v0.63.0 easzlab.io.local:5000/prometheus/prometheus-operator:v0.63.0
+  docker push easzlab.io.local:5000/prometheus/prometheus-operator:v0.63.0
+  docker tag quay.io/prometheus/alertmanager:v0.25.0 easzlab.io.local:5000/prometheus/alertmanager:v0.25.0
+  docker push easzlab.io.local:5000/prometheus/alertmanager:v0.25.0
+  docker tag quay.io/prometheus/node-exporter:v1.5.0 easzlab.io.local:5000/prometheus/node-exporter:v1.5.0
+  docker push easzlab.io.local:5000/prometheus/node-exporter:v1.5.0
+  docker tag quay.io/prometheus/prometheus:v2.42.0 easzlab.io.local:5000/prometheus/prometheus:v2.42.0
+  docker push easzlab.io.local:5000/prometheus/prometheus:v2.42.0
 }
 
 function download_all() {
diff --git a/roles/cluster-addon/files/kube-prometheus-stack-39.11.0.tgz b/roles/cluster-addon/files/kube-prometheus-stack-39.11.0.tgz
deleted file mode 100644
index f87e810..0000000
Binary files a/roles/cluster-addon/files/kube-prometheus-stack-39.11.0.tgz and /dev/null differ
diff --git a/roles/cluster-addon/files/kube-prometheus-stack-45.23.0.tgz b/roles/cluster-addon/files/kube-prometheus-stack-45.23.0.tgz
new file mode 100644
index 0000000..24c6b01
Binary files /dev/null and b/roles/cluster-addon/files/kube-prometheus-stack-45.23.0.tgz differ
diff --git a/roles/cluster-addon/templates/prometheus/values.yaml.j2 b/roles/cluster-addon/templates/prometheus/values.yaml.j2
index 78e15b6..e747bb0 100644
--- a/roles/cluster-addon/templates/prometheus/values.yaml.j2
+++ b/roles/cluster-addon/templates/prometheus/values.yaml.j2
@@ -3,11 +3,9 @@ kubeTargetVersionOverride: "{{ K8S_VER }}"
 
 ## Configuration for alertmanager
 alertmanager:
-  enabled: true
   alertmanagerSpec:
     image:
-      repository: easzlab.io.local:5000/prometheus/alertmanager 
-
+      registry: easzlab.io.local:5000
   service:
     nodePort: 30902
     type: NodePort
@@ -15,6 +13,7 @@ alertmanager:
 ## Using default values from https://github.com/grafana/helm-charts/blob/main/charts/grafana/values.yaml
 grafana:
   enabled: true
+  adminUser: admin
   adminPassword: Admin1234!
   image:
     repository: easzlab.io.local:5000/prometheus/grafana 
@@ -61,6 +60,9 @@ kubeEtcd:
 {% for h in groups['etcd'] %}
   - {{ h }}
 {% endfor %}
+  service:
+    port: 2379
+    targetPort: 2379
   serviceMonitor:
     scheme: https
     insecureSkipVerify: true
@@ -102,16 +104,14 @@ kubeStateMetrics:
 ## Configuration for kube-state-metrics subchart
 kube-state-metrics:
   image:
-    repository: easzlab.io.local:5000/prometheus/kube-state-metrics 
-
-## Deploy node exporter as a daemonset to all nodes
-nodeExporter:
-  enabled: true
+    registry: easzlab.io.local:5000
+    repository: prometheus/kube-state-metrics
 
 ## Configuration for prometheus-node-exporter subchart
 prometheus-node-exporter:
   image:
-    repository: easzlab.io.local:5000/prometheus/node-exporter 
+    registry: easzlab.io.local:5000
+    repository: prometheus/node-exporter
 
 ## Manages Prometheus and Alertmanager components
 prometheusOperator:
@@ -121,16 +121,20 @@ prometheusOperator:
     patch:
       enabled: true
       image:
-        repository: easzlab.io.local:5000/prometheus/kube-webhook-certgen
+        registry: easzlab.io.local:5000
+        repository: prometheus/kube-webhook-certgen
+        tag: v1.5.1
   image:
-    repository: easzlab.io.local:5000/prometheus/prometheus-operator
+    registry: easzlab.io.local:5000
+    repository: prometheus/prometheus-operator
   service:
     nodePort: 30899
     nodePortTls: 30900
     type: NodePort
   prometheusConfigReloader:
     image:
-      repository: easzlab.io.local:5000/prometheus/prometheus-config-reloader
+      registry: easzlab.io.local:5000
+      repository: prometheus/prometheus-config-reloader
 
 ## Deploy a Prometheus instance
 prometheus:
@@ -141,7 +145,7 @@ prometheus:
 
   prometheusSpec:
     image:
-      repository: easzlab.io.local:5000/prometheus/prometheus
+      registry: easzlab.io.local:5000
     replicas: 1
     secrets:
     - etcd-client-cert