diff --git a/charts/argo-rollouts/Chart.yaml b/charts/argo-rollouts/Chart.yaml
index ddb90274..da2ffcb0 100644
--- a/charts/argo-rollouts/Chart.yaml
+++ b/charts/argo-rollouts/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: v1.7.1
+appVersion: v1.7.2
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 2.37.4
+version: 2.37.5
 home: https://github.com/argoproj/argo-helm
 icon: https://argoproj.github.io/argo-rollouts/assets/logo.png
 keywords:
@@ -18,5 +18,5 @@ annotations:
     fingerprint: 2B8F22F57260EFA67BE1C5824B11F800CD9D2252
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
-    - kind: fixed
-      description: Align permissions for controller's ClusterRole and Role
+    - kind: changed
+      description: Bump argo-rollouts to v1.7.2
diff --git a/charts/argo-rollouts/templates/_helpers.tpl b/charts/argo-rollouts/templates/_helpers.tpl
index 4c23c54e..820996a8 100644
--- a/charts/argo-rollouts/templates/_helpers.tpl
+++ b/charts/argo-rollouts/templates/_helpers.tpl
@@ -174,6 +174,7 @@ Return the rules for controller's Role and ClusterRole
   - get
   - list
   - watch
+  - update
 # services patch needed to update selector of canary/stable/active/preview services
 # services create needed to create and delete services for experiments
 - apiGroups: