diff --git a/charts/argo-rollouts/Chart.yaml b/charts/argo-rollouts/Chart.yaml
index 16568d83..ef6fd97d 100644
--- a/charts/argo-rollouts/Chart.yaml
+++ b/charts/argo-rollouts/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: "v1.2.0"
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 2.13.0
+version: 2.14.0
 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: |
-    - "[Added]: dashboard permission on Deployments"
+    - "[Added]: ability to define priorityClassName for the controller and dashboard"
diff --git a/charts/argo-rollouts/README.md b/charts/argo-rollouts/README.md
index 01533ed0..54806e67 100644
--- a/charts/argo-rollouts/README.md
+++ b/charts/argo-rollouts/README.md
@@ -73,6 +73,7 @@ If dashboard is installed by `--set dashboard.enabled=true`, checkout the argo-r
 | controller.metrics.serviceMonitor.additionalLabels | object | `{}` | Labels to be added to the ServiceMonitor |
 | controller.metrics.serviceMonitor.enabled | bool | `false` | Enable a prometheus ServiceMonitor |
 | controller.nodeSelector | object | `{}` | [Node selector] |
+| controller.priorityClassName | string | `""` | [priorityClassName] for the controller |
 | controller.readinessProbe | object | See [values.yaml] | Configure readiness [probe] for the controller |
 | controller.replicas | int | `2` | The number of controller pods to run |
 | controller.resources | object | `{}` | Resource limits and requests for the controller pods. |
@@ -109,6 +110,7 @@ If dashboard is installed by `--set dashboard.enabled=true`, checkout the argo-r
 | dashboard.ingress.tls | list | `[]` | Dashboard ingress tls |
 | dashboard.nodeSelector | object | `{}` | [Node selector] |
 | dashboard.podSecurityContext | object | `{"runAsNonRoot":true}` | Security Context to set on pod level |
+| dashboard.priorityClassName | string | `""` | [priorityClassName] for the dashboard server |
 | dashboard.resources | object | `{}` | Resource limits and requests for the dashboard pods. |
 | dashboard.service.annotations | object | `{}` | Service annotations |
 | dashboard.service.externalIPs | list | `[]` | Dashboard service external IPs |
@@ -153,4 +155,5 @@ Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/
 [Node selector]: https://kubernetes.io/docs/user-guide/node-selection/
 [probe]: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
 [Tolerations]: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
-[values.yaml]: https://github.com/argoproj/argo-helm/blob/argo-rollouts-2.13.0/charts/argo-rollouts/values.yaml
+[priorityClassName]: https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
+[values.yaml]: https://github.com/argoproj/argo-helm/blob/argo-rollouts-2.14.0/charts/argo-rollouts/values.yaml
diff --git a/charts/argo-rollouts/README.md.gotmpl b/charts/argo-rollouts/README.md.gotmpl
index 96078591..37305b9e 100644
--- a/charts/argo-rollouts/README.md.gotmpl
+++ b/charts/argo-rollouts/README.md.gotmpl
@@ -96,4 +96,5 @@ Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/
 [Node selector]: https://kubernetes.io/docs/user-guide/node-selection/
 [probe]: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
 [Tolerations]: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
+[priorityClassName]: https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
 [values.yaml]: https://github.com/argoproj/argo-helm/blob/argo-rollouts-{{ .Version }}/charts/argo-rollouts/values.yaml
diff --git a/charts/argo-rollouts/templates/controller/deployment.yaml b/charts/argo-rollouts/templates/controller/deployment.yaml
index 46795b98..ed0d4ebf 100644
--- a/charts/argo-rollouts/templates/controller/deployment.yaml
+++ b/charts/argo-rollouts/templates/controller/deployment.yaml
@@ -75,3 +75,6 @@ spec:
       affinity:
         {{- toYaml .Values.controller.affinity | nindent 8 }}
       {{- end }}
+      {{- with .Values.controller.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end }}
diff --git a/charts/argo-rollouts/templates/dashboard/deployment.yaml b/charts/argo-rollouts/templates/dashboard/deployment.yaml
index 94c5bcb1..e45f1acf 100644
--- a/charts/argo-rollouts/templates/dashboard/deployment.yaml
+++ b/charts/argo-rollouts/templates/dashboard/deployment.yaml
@@ -60,4 +60,7 @@ spec:
       affinity:
         {{- toYaml .Values.dashboard.affinity | nindent 8 }}
       {{- end }}
+      {{- with .Values.dashboard.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end }}
 {{- end }}
\ No newline at end of file
diff --git a/charts/argo-rollouts/values.yaml b/charts/argo-rollouts/values.yaml
index f99af0bb..b5c9f576 100644
--- a/charts/argo-rollouts/values.yaml
+++ b/charts/argo-rollouts/values.yaml
@@ -31,6 +31,8 @@ controller:
   tolerations: []
   # -- Assign custom [affinity] rules to the deployment
   affinity: {}
+  # -- [priorityClassName] for the controller
+  priorityClassName: ""
   # -- The number of controller pods to run
   replicas: 2
   image:
@@ -144,6 +146,8 @@ dashboard:
   tolerations: []
   # -- Assign custom [affinity] rules to the deployment
   affinity: {}
+  # -- [priorityClassName] for the dashboard server
+  priorityClassName: ""
   image:
     # -- Registry to use
     registry: quay.io