diff --git a/charts/argo-rollouts/Chart.yaml b/charts/argo-rollouts/Chart.yaml
index 62ab9f05..1152a594 100644
--- a/charts/argo-rollouts/Chart.yaml
+++ b/charts/argo-rollouts/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: v1.5.1
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 2.31.1
+version: 2.31.2
 home: https://github.com/argoproj/argo-helm
 icon: https://argoproj.github.io/argo-rollouts/assets/logo.png
 keywords:
@@ -20,3 +20,5 @@ annotations:
   artifacthub.io/changes: |
     - kind: changed
       description: Update to app version 1.5.1
+    - kind: fixed
+      description: Fix use prometheus metrics service
\ No newline at end of file
diff --git a/charts/argo-rollouts/README.md b/charts/argo-rollouts/README.md
index 5add40c3..4e028779 100644
--- a/charts/argo-rollouts/README.md
+++ b/charts/argo-rollouts/README.md
@@ -91,6 +91,7 @@ For full list of changes please check ArtifactHub [changelog].
 | controller.livenessProbe | object | See [values.yaml] | Configure liveness [probe] for the controller |
 | controller.metricProviderPlugins | object | `{}` | Configures 3rd party metric providers for controller |
 | controller.metrics.enabled | bool | `false` | Deploy metrics service |
+| controller.metrics.service.annotations | object | `{}` | Service annotations |
 | controller.metrics.service.port | int | `8090` | Metrics service port |
 | controller.metrics.service.portName | string | `"metrics"` | Metrics service port name |
 | controller.metrics.serviceMonitor.additionalAnnotations | object | `{}` | Annotations to be added to the ServiceMonitor |