diff --git a/charts/argo-rollouts/Chart.yaml b/charts/argo-rollouts/Chart.yaml
index dae0dcbd..ee19069c 100644
--- a/charts/argo-rollouts/Chart.yaml
+++ b/charts/argo-rollouts/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: "v1.1.0"
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 2.2.1
+version: 2.2.2
 icon: https://argoproj.github.io/argo-rollouts/assets/logo.png
 home: https://github.com/argoproj/argo-helm
 maintainers:
@@ -11,4 +11,4 @@ maintainers:
   - name: jessesuen
 annotations:
   artifacthub.io/changes: |
-    - "[Changed]: Reorganize files in repo, move controller-specific things into subfolder."
+    - "[Feature]: Add support for extraArgs for controller and dashboard"
diff --git a/charts/argo-rollouts/templates/controller/deployment.yaml b/charts/argo-rollouts/templates/controller/deployment.yaml
index 71d73352..e73d8a20 100644
--- a/charts/argo-rollouts/templates/controller/deployment.yaml
+++ b/charts/argo-rollouts/templates/controller/deployment.yaml
@@ -32,10 +32,13 @@ spec:
       serviceAccountName: {{ include "argo-rollouts.serviceAccountName" . }}
       containers:
       - image: "{{ .Values.controller.image.registry }}/{{ .Values.controller.image.repository }}:{{ default .Chart.AppVersion .Values.controller.image.tag }}"
-        {{- if not .Values.clusterInstall }}
         args:
+        {{- if not .Values.clusterInstall }}
         - --namespaced
         {{- end }}
+        {{- with .Values.controller.extraArgs }}
+        {{- . | toYaml | nindent 8 }}
+        {{- end }}
         imagePullPolicy: {{ .Values.controller.image.pullPolicy }}
         name: argo-rollouts
         ports:
diff --git a/charts/argo-rollouts/templates/dashboard/deployment.yaml b/charts/argo-rollouts/templates/dashboard/deployment.yaml
index 48364587..e9607e74 100644
--- a/charts/argo-rollouts/templates/dashboard/deployment.yaml
+++ b/charts/argo-rollouts/templates/dashboard/deployment.yaml
@@ -34,6 +34,10 @@ spec:
       containers:
       - image: "{{ .Values.dashboard.image.registry }}/{{ .Values.dashboard.image.repository }}:{{ default .Chart.AppVersion .Values.dashboard.image.tag }}"
         imagePullPolicy: {{ .Values.dashboard.image.pullPolicy }}
+        args:
+        {{- with .Values.dashboard.extraArgs }}
+        {{- . | toYaml | nindent 8 }}
+        {{- end }}
         name: argo-rollouts-dashboard
         ports:
         - containerPort: 3100
diff --git a/charts/argo-rollouts/values.yaml b/charts/argo-rollouts/values.yaml
index f706f1e8..c009bbd4 100644
--- a/charts/argo-rollouts/values.yaml
+++ b/charts/argo-rollouts/values.yaml
@@ -17,6 +17,10 @@ controller:
     tag: ""
     pullPolicy: IfNotPresent
 
+  ## Additional command line arguments to pass to rollouts-controller
+  ##
+  extraArgs: []
+
   resources: {}
   #  limits:
   #    cpu: 100m
@@ -110,6 +114,9 @@ dashboard:
     repository: argoproj/kubectl-argo-rollouts
     tag: ""
     pullPolicy: IfNotPresent
+  ## Additional command line arguments to pass to rollouts-dashboard
+  ##
+  extraArgs: []
   resources: {}
   podSecurityContext:
     runAsNonRoot: true