diff --git a/stable/redmine/Chart.yaml b/stable/redmine/Chart.yaml
index 0319cfa392..044568854e 100644
--- a/stable/redmine/Chart.yaml
+++ b/stable/redmine/Chart.yaml
@@ -1,5 +1,5 @@
 name: redmine
-version: 4.0.3
+version: 4.1.0
 appVersion: 3.4.6
 description: A flexible project management web application.
 keywords:
diff --git a/stable/redmine/README.md b/stable/redmine/README.md
index b350456351..0b6576edc4 100644
--- a/stable/redmine/README.md
+++ b/stable/redmine/README.md
@@ -87,6 +87,11 @@ The following table lists the configurable parameters of the Redmine chart and t
 | `persistence.storageClass`        | PVC Storage Class                        | `nil` (uses alpha storage class annotation)             |
 | `persistence.accessMode`          | PVC Access Mode                          | `ReadWriteOnce`                                         |
 | `persistence.size`                | PVC Storage Request                      | `8Gi`                                                   |
+| `podDisruptionBudget.enabled`     | Pod Disruption Budget toggle             | `false`                                                 |
+| `podDisruptionBudget.minAvailable`| Minimum available pods                   | `nil`                                                     |
+| `podDisruptionBudget.maxUnavailable`| Maximum unavailable pods               | `nil`                                                     |
+| `replicas`                        | The number of pod replicas (See [Replicas](#replicas)) | `1`                                                     |
+| `resources`                       | Resources allocation (Requests and Limits) | `{}` |
 
 The above parameters map to the env variables defined in [bitnami/redmine](http://github.com/bitnami/bitnami-docker-redmine). For more information please refer to the [bitnami/redmine](http://github.com/bitnami/bitnami-docker-redmine) image documentation.
 
@@ -108,6 +113,13 @@ $ helm install --name my-release -f values.yaml stable/redmine
 
 > **Tip**: You can use the default [values.yaml](values.yaml)
 
+## Replicas
+
+Redmine writes uploaded files to a persistent volume. By default that volume
+cannot be shared between pods (RWO). In such a configuration the `replicas` option
+must be set to `1`. If the persistent volume supports more than one writer
+(RWX), ie NFS, `replicas` can be greater than `1`.
+
 ## Persistence
 
 The [Bitnami Redmine](https://github.com/bitnami/bitnami-docker-redmine) image stores the Redmine data and configurations at the `/bitnami/redmine` path of the container.
diff --git a/stable/redmine/templates/deployment.yaml b/stable/redmine/templates/deployment.yaml
index bb91f4abbb..96fcafbe55 100644
--- a/stable/redmine/templates/deployment.yaml
+++ b/stable/redmine/templates/deployment.yaml
@@ -8,7 +8,7 @@ metadata:
     release: "{{ .Release.Name }}"
     heritage: "{{ .Release.Service }}"
 spec:
-  replicas: 1
+  replicas: {{ .Values.replicas }}
   template:
     metadata:
       labels:
@@ -26,6 +26,8 @@ spec:
       - name: {{ template "redmine.fullname" . }}
         image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag }}"
         imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
         env:
         {{- if .Values.extraVars }}
 {{ toYaml .Values.extraVars | indent 8 }}
diff --git a/stable/redmine/templates/pdb.yaml b/stable/redmine/templates/pdb.yaml
new file mode 100644
index 0000000000..f545eb4939
--- /dev/null
+++ b/stable/redmine/templates/pdb.yaml
@@ -0,0 +1,23 @@
+{{- if .Values.podDisruptionBudget.enabled }}
+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ template "redmine.fullname" . }}
+  labels:
+    app: {{ template "redmine.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+spec:
+  {{- if .Values.podDisruptionBudget.minAvailable }}
+  minAvailable: {{ .Values.podDisruptionBudget.minAvailable }}
+  {{- end }}
+  {{- if .Values.podDisruptionBudget.maxUnavailable }}
+  maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }}
+  {{- end }}
+  selector:
+    matchLabels:
+      app: {{ template "redmine.name" . }}
+      chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+      release: "{{ .Release.Name }}"
+{{- end }}
diff --git a/stable/redmine/values.yaml b/stable/redmine/values.yaml
index 24810ab5c9..8f31ed7b5f 100644
--- a/stable/redmine/values.yaml
+++ b/stable/redmine/values.yaml
@@ -178,3 +178,25 @@ persistence:
   # storageClass: "-"
   accessMode: ReadWriteOnce
   size: 8Gi
+
+## Define a disruption budget
+## ref: https://kubernetes.io/docs/concepts/workloads/pods/disruptions/
+podDisruptionBudget:
+  enabled: false
+  # minAvailable: 1
+  # maxUnavailable: 1
+
+## Define the number of pods the deployment will create
+## Do not change unless your persistent volume allows more than one writer, ie NFS
+## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/
+replicas: 1
+
+## Redmine pods resource requests and limits
+## ref: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/#resource-requests-and-limits-of-pod-and-container
+resources: {}
+  # requests:
+  #   cpu: "1"
+  #   memory: "1G"
+  # limits:
+  #   cpu: "2"
+  #   memory: "1G"