diff --git a/charts/argo-rollouts/Chart.yaml b/charts/argo-rollouts/Chart.yaml
index 376cd8ce..895826e9 100644
--- a/charts/argo-rollouts/Chart.yaml
+++ b/charts/argo-rollouts/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: v1.4.1
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 2.25.0
+version: 2.26.0
 home: https://github.com/argoproj/argo-helm
 icon: https://argoproj.github.io/argo-rollouts/assets/logo.png
 keywords:
@@ -16,4 +16,4 @@ maintainers:
 annotations:
   artifacthub.io/changes: |
     - kind: added
-      description: Ability to provide additional volumes and volumeMounts
+      description: Ability to provide service monitor relabeling configs
diff --git a/charts/argo-rollouts/README.md b/charts/argo-rollouts/README.md
index 56a79852..58784cf0 100644
--- a/charts/argo-rollouts/README.md
+++ b/charts/argo-rollouts/README.md
@@ -89,6 +89,8 @@ For full list of changes please check ArtifactHub [changelog].
 | controller.metrics.serviceMonitor.additionalAnnotations | object | `{}` | Annotations to be added to the ServiceMonitor |
 | controller.metrics.serviceMonitor.additionalLabels | object | `{}` | Labels to be added to the ServiceMonitor |
 | controller.metrics.serviceMonitor.enabled | bool | `false` | Enable a prometheus ServiceMonitor |
+| controller.metrics.serviceMonitor.metricRelabelings | list | `[]` | MetricRelabelConfigs to apply to samples before ingestion |
+| controller.metrics.serviceMonitor.relabelings | list | `[]` | RelabelConfigs to apply to samples before scraping |
 | controller.nodeSelector | object | `{}` | [Node selector] |
 | controller.pdb.annotations | object | `{}` | Annotations to be added to controller [Pod Disruption Budget] |
 | controller.pdb.enabled | bool | `false` | Deploy a [Pod Disruption Budget] for the controller |
diff --git a/charts/argo-rollouts/templates/controller/servicemonitor.yaml b/charts/argo-rollouts/templates/controller/servicemonitor.yaml
index f64dc328..cb489e3b 100644
--- a/charts/argo-rollouts/templates/controller/servicemonitor.yaml
+++ b/charts/argo-rollouts/templates/controller/servicemonitor.yaml
@@ -17,6 +17,14 @@ metadata:
 spec:
   endpoints:
   - port: metrics
+    {{- with .Values.controller.metrics.serviceMonitor.relabelings }}
+    relabelings:
+      {{- toYaml . | nindent 6 }}
+    {{- end }}
+    {{- with .Values.controller.metrics.serviceMonitor.metricRelabelings }}
+    metricRelabelings:
+      {{- toYaml . | nindent 6 }}
+    {{- end }}
   namespaceSelector:
     matchNames:
     - {{ .Release.Namespace }}
diff --git a/charts/argo-rollouts/values.yaml b/charts/argo-rollouts/values.yaml
index e451602f..28a6f1f8 100644
--- a/charts/argo-rollouts/values.yaml
+++ b/charts/argo-rollouts/values.yaml
@@ -116,6 +116,10 @@ controller:
       additionalLabels: {}
       # -- Annotations to be added to the ServiceMonitor
       additionalAnnotations: {}
+      # -- RelabelConfigs to apply to samples before scraping
+      relabelings: []
+      # -- MetricRelabelConfigs to apply to samples before ingestion
+      metricRelabelings: []
 
   # -- Configure liveness [probe] for the controller
   # @default -- See [values.yaml]