diff --git a/charts/argo-cd/Chart.yaml b/charts/argo-cd/Chart.yaml
index 2cd56118..bd3982a7 100644
--- a/charts/argo-cd/Chart.yaml
+++ b/charts/argo-cd/Chart.yaml
@@ -3,7 +3,7 @@ appVersion: v2.5.5
 kubeVersion: ">=1.22.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 5.16.8
+version: 5.16.9
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
@@ -23,4 +23,4 @@ dependencies:
     condition: redis-ha.enabled
 annotations:
   artifacthub.io/changes: |
-    - "[fixed]: remove incorrect enabled flag for repoServer TLS secret "
+    - "[Added]: Support relabelings and metricRelabelings to Notification's ServiceMonitor"
diff --git a/charts/argo-cd/README.md b/charts/argo-cd/README.md
index 99108a06..02a3a9a8 100644
--- a/charts/argo-cd/README.md
+++ b/charts/argo-cd/README.md
@@ -1085,6 +1085,8 @@ If you want to use an existing Redis (eg. a managed service from a cloud provide
 | notifications.metrics.serviceMonitor.additionalLabels | object | `{}` | Prometheus ServiceMonitor labels |
 | notifications.metrics.serviceMonitor.annotations | object | `{}` | Prometheus ServiceMonitor annotations |
 | notifications.metrics.serviceMonitor.enabled | bool | `false` | Enable a prometheus ServiceMonitor |
+| notifications.metrics.serviceMonitor.metricRelabelings | list | `[]` | Prometheus [MetricRelabelConfigs] to apply to samples before ingestion |
+| notifications.metrics.serviceMonitor.relabelings | list | `[]` | Prometheus [RelabelConfigs] to apply to samples before scraping |
 | notifications.metrics.serviceMonitor.scheme | string | `""` | Prometheus ServiceMonitor scheme |
 | notifications.metrics.serviceMonitor.selector | object | `{}` | Prometheus ServiceMonitor selector |
 | notifications.metrics.serviceMonitor.tlsConfig | object | `{}` | Prometheus ServiceMonitor tlsConfig |
diff --git a/charts/argo-cd/templates/argocd-notifications/servicemonitor.yaml b/charts/argo-cd/templates/argocd-notifications/servicemonitor.yaml
index 7f11d08f..2dd280bf 100644
--- a/charts/argo-cd/templates/argocd-notifications/servicemonitor.yaml
+++ b/charts/argo-cd/templates/argocd-notifications/servicemonitor.yaml
@@ -35,6 +35,14 @@ spec:
       tlsConfig:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- with .Values.notifications.metrics.serviceMonitor.relabelings }}
+      relabelings:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.notifications.metrics.serviceMonitor.metricRelabelings }}
+      metricRelabelings:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
   namespaceSelector:
     matchNames:
       - {{ .Release.Namespace }}
diff --git a/charts/argo-cd/values.yaml b/charts/argo-cd/values.yaml
index 776eb9f8..fbf42932 100755
--- a/charts/argo-cd/values.yaml
+++ b/charts/argo-cd/values.yaml
@@ -2534,6 +2534,10 @@ notifications:
       scheme: ""
       # -- Prometheus ServiceMonitor tlsConfig
       tlsConfig: {}
+      # -- Prometheus [RelabelConfigs] to apply to samples before scraping
+      relabelings: []
+      # -- Prometheus [MetricRelabelConfigs] to apply to samples before ingestion
+      metricRelabelings: []
 
   # -- Configures notification services such as slack, email or custom webhook
   # @default -- See [values.yaml]