diff --git a/charts/argo-rollouts/Chart.yaml b/charts/argo-rollouts/Chart.yaml
index aaa143fa..d2a4a898 100644
--- a/charts/argo-rollouts/Chart.yaml
+++ b/charts/argo-rollouts/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: v1.6.4
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 2.32.8
+version: 2.33.0
 home: https://github.com/argoproj/argo-helm
 icon: https://argoproj.github.io/argo-rollouts/assets/logo.png
 keywords:
@@ -19,4 +19,4 @@ annotations:
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
     - kind: changed
-      description: Bump argo-rollouts to v1.6.4
+      description: Allow setting log config for rollouts
diff --git a/charts/argo-rollouts/README.md b/charts/argo-rollouts/README.md
index e74afaca..609c30c5 100644
--- a/charts/argo-rollouts/README.md
+++ b/charts/argo-rollouts/README.md
@@ -90,6 +90,8 @@ For full list of changes please check ArtifactHub [changelog].
 | controller.image.tag | string | `""` | Overrides the image tag (default is the chart appVersion) |
 | controller.initContainers | list | `[]` | Init containers to add to the rollouts controller pod |
 | controller.livenessProbe | object | See [values.yaml] | Configure liveness [probe] for the controller |
+| controller.logging.format | string | `"text"` | Set the logging format (one of: `text`, `json`) |
+| controller.logging.level | string | `"info"` | Set the logging level (one of: `debug`, `info`, `warn`, `error`) |
 | 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 |
@@ -150,6 +152,8 @@ For full list of changes please check ArtifactHub [changelog].
 | dashboard.ingress.pathType | string | `"Prefix"` | Dashboard ingress path type |
 | dashboard.ingress.paths | list | `["/"]` | Dashboard ingress paths |
 | dashboard.ingress.tls | list | `[]` | Dashboard ingress tls |
+| dashboard.logging.format | string | `"text"` | Set the logging format (one of: `text`, `json`) |
+| dashboard.logging.level | string | `"info"` | Set the logging level (one of: `debug`, `info`, `warn`, `error`) |
 | dashboard.nodeSelector | object | `{}` | [Node selector] |
 | dashboard.pdb.annotations | object | `{}` | Annotations to be added to dashboard [Pod Disruption Budget] |
 | dashboard.pdb.enabled | bool | `false` | Deploy a [Pod Disruption Budget] for the dashboard |
diff --git a/charts/argo-rollouts/templates/controller/deployment.yaml b/charts/argo-rollouts/templates/controller/deployment.yaml
index 23dc14cb..c85c9d7a 100644
--- a/charts/argo-rollouts/templates/controller/deployment.yaml
+++ b/charts/argo-rollouts/templates/controller/deployment.yaml
@@ -45,6 +45,10 @@ spec:
         args:
         - --healthzPort={{ .Values.controller.containerPorts.healthz }}
         - --metricsport={{ .Values.controller.containerPorts.metrics }}
+        - "--loglevel"
+        - "{{ .Values.controller.logging.level }}"
+        - "--log-format"
+        - "{{ .Values.controller.logging.format }}"
         {{- if not .Values.clusterInstall }}
         - --namespaced
         {{- end }}
diff --git a/charts/argo-rollouts/templates/dashboard/deployment.yaml b/charts/argo-rollouts/templates/dashboard/deployment.yaml
index cae24888..6f6fbc1e 100644
--- a/charts/argo-rollouts/templates/dashboard/deployment.yaml
+++ b/charts/argo-rollouts/templates/dashboard/deployment.yaml
@@ -45,6 +45,10 @@ spec:
       - image: "{{ .Values.dashboard.image.registry }}/{{ .Values.dashboard.image.repository }}:{{ default .Chart.AppVersion .Values.dashboard.image.tag }}"
         imagePullPolicy: {{ .Values.dashboard.image.pullPolicy }}
         args:
+        - "--loglevel"
+        - "{{ .Values.controller.logging.level }}"
+        - "--log-format"
+        - "{{ .Values.controller.logging.format }}"
         {{- with .Values.dashboard.extraArgs }}
         {{- toYaml . | nindent 8 }}
         {{- end }}
diff --git a/charts/argo-rollouts/values.yaml b/charts/argo-rollouts/values.yaml
index 34c5a286..7c348a96 100644
--- a/charts/argo-rollouts/values.yaml
+++ b/charts/argo-rollouts/values.yaml
@@ -55,6 +55,11 @@ controller:
   tolerations: []
   # -- Assign custom [affinity] rules to the deployment
   affinity: {}
+  logging:
+    # -- Set the logging level (one of: `debug`, `info`, `warn`, `error`)
+    level: info
+    # -- Set the logging format (one of: `text`, `json`)
+    format: "text"
 
   # -- Assign custom [TopologySpreadConstraints] rules to the controller
   ## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
@@ -282,6 +287,11 @@ dashboard:
   tolerations: []
   # -- Assign custom [affinity] rules to the deployment
   affinity: {}
+  logging:
+    # -- Set the logging level (one of: `debug`, `info`, `warn`, `error`)
+    level: info
+    # -- Set the logging format (one of: `text`, `json`)
+    format: "text"
 
   # -- Assign custom [TopologySpreadConstraints] rules to the dashboard server
   ## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/