diff --git a/deploy/charts/cert-manager/README.template.md b/deploy/charts/cert-manager/README.template.md
index 84f78764d..4729e5cb4 100644
--- a/deploy/charts/cert-manager/README.template.md
+++ b/deploy/charts/cert-manager/README.template.md
@@ -121,6 +121,9 @@ The following table lists the configurable parameters of the cert-manager chart
 | `prometheus.servicemonitor.honorLabels` | Enable label honoring for metrics scraped by Prometheus (see [Prometheus scrape config docs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config) for details). By setting `honorLabels` to `true`, Prometheus will prefer label contents given by cert-manager on conflicts. Can be used to remove the "exported_namespace" label for example.  | `false` |
 | `podAnnotations` | Annotations to add to the cert-manager pod | `{}` |
 | `deploymentAnnotations` | Annotations to add to the cert-manager deployment | `{}` |
+| `podDisruptionBudget.enabled` | Adds a PodDisruptionBudget for the cert-manager deployment | `false` |
+| `podDisruptionBudget.minAvailable` | Configures the minimum available pods for voluntary disruptions. Cannot used if `maxUnavailable` is set. | `1` |
+| `podDisruptionBudget.maxUnavailable` | Configures the maximum unavailable pods for voluntary disruptions. Cannot used if `minAvailable` is set. |  |
 | `podDnsPolicy` | Optional cert-manager pod [DNS policy](https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pods-dns-policy) |  |
 | `podDnsConfig` | Optional cert-manager pod [DNS configurations](https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pods-dns-config) |  |
 | `podLabels` | Labels to add to the cert-manager pod | `{}` |
@@ -138,6 +141,9 @@ The following table lists the configurable parameters of the cert-manager chart
 | `webhook.podLabels` | Labels to add to the cert-manager webhook pod | `{}` |
 | `webhook.serviceLabels` | Labels to add to the cert-manager webhook service | `{}` |
 | `webhook.deploymentAnnotations` | Annotations to add to the webhook deployment | `{}` |
+| `webhook.podDisruptionBudget.enabled` | Adds a PodDisruptionBudget for the cert-manager deployment | `false` |
+| `webhook.podDisruptionBudget.minAvailable` | Configures the minimum available pods for voluntary disruptions. Cannot used if `maxUnavailable` is set. | `1` |
+| `webhook.podDisruptionBudget.maxUnavailable` | Configures the maximum unavailable pods for voluntary disruptions. Cannot used if `minAvailable` is set. |  |
 | `webhook.mutatingWebhookConfigurationAnnotations` | Annotations to add to the mutating webhook configuration | `{}` |
 | `webhook.validatingWebhookConfigurationAnnotations` | Annotations to add to the validating webhook configuration | `{}` |
 | `webhook.serviceAnnotations` | Annotations to add to the webhook service | `{}` |
@@ -180,6 +186,9 @@ The following table lists the configurable parameters of the cert-manager chart
 | `cainjector.podAnnotations` | Annotations to add to the cainjector pods | `{}` |
 | `cainjector.podLabels` | Labels to add to the cert-manager cainjector pod | `{}` |
 | `cainjector.deploymentAnnotations` | Annotations to add to the cainjector deployment | `{}` |
+| `cainjector.podDisruptionBudget.enabled` | Adds a PodDisruptionBudget for the cert-manager deployment | `false` |
+| `cainjector.podDisruptionBudget.minAvailable` | Configures the minimum available pods for voluntary disruptions. Cannot used if `maxUnavailable` is set. | `1` |
+| `cainjector.podDisruptionBudget.maxUnavailable` | Configures the maximum unavailable pods for voluntary disruptions. Cannot used if `minAvailable` is set. |  |
 | `cainjector.extraArgs` | Optional flags for cert-manager cainjector component | `[]` |
 | `cainjector.serviceAccount.create` | If `true`, create a new service account for the cainjector component | `true` |
 | `cainjector.serviceAccount.name` | Service account for the cainjector component to be used. If not set and `cainjector.serviceAccount.create` is `true`, a name is generated using the fullname template |  |
diff --git a/deploy/charts/cert-manager/templates/cainjector-poddisruptionbudget.yaml b/deploy/charts/cert-manager/templates/cainjector-poddisruptionbudget.yaml
new file mode 100644
index 000000000..f080b753a
--- /dev/null
+++ b/deploy/charts/cert-manager/templates/cainjector-poddisruptionbudget.yaml
@@ -0,0 +1,26 @@
+{{- if .Values.cainjector.podDisruptionBudget.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "cainjector.fullname" . }}
+  namespace: {{ include "cert-manager.namespace" . }}
+  labels:
+    app: {{ include "cainjector.name" . }}
+    app.kubernetes.io/name: {{ include "cainjector.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "cainjector"
+    {{- include "labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "cainjector.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+      app.kubernetes.io/component: "cainjector"
+
+  {{- with .Values.cainjector.podDisruptionBudget.minAvailable }}
+  minAvailable: {{ . }}
+  {{- end }}
+  {{- with .Values.cainjector.podDisruptionBudget.maxUnavailable }}
+  maxUnavailable: {{ . }}
+  {{- end }}
+{{- end }}
diff --git a/deploy/charts/cert-manager/templates/poddisruptionbudget.yaml b/deploy/charts/cert-manager/templates/poddisruptionbudget.yaml
new file mode 100644
index 000000000..dab75ce68
--- /dev/null
+++ b/deploy/charts/cert-manager/templates/poddisruptionbudget.yaml
@@ -0,0 +1,26 @@
+{{- if .Values.podDisruptionBudget.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "cert-manager.fullname" . }}
+  namespace: {{ include "cert-manager.namespace" . }}
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+      app.kubernetes.io/component: "controller"
+
+  {{- with .Values.podDisruptionBudget.minAvailable }}
+  minAvailable: {{ . }}
+  {{- end }}
+  {{- with .Values.podDisruptionBudget.maxUnavailable }}
+  maxUnavailable: {{ . }}
+  {{- end }}
+{{- end }}
diff --git a/deploy/charts/cert-manager/templates/webhook-poddisruptionbudget.yaml b/deploy/charts/cert-manager/templates/webhook-poddisruptionbudget.yaml
new file mode 100644
index 000000000..c8a357cb1
--- /dev/null
+++ b/deploy/charts/cert-manager/templates/webhook-poddisruptionbudget.yaml
@@ -0,0 +1,26 @@
+{{- if .Values.webhook.podDisruptionBudget.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "webhook.fullname" . }}
+  namespace: {{ include "cert-manager.namespace" . }}
+  labels:
+    app: {{ include "webhook.name" . }}
+    app.kubernetes.io/name: {{ include "webhook.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "webhook"
+    {{- include "labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "webhook.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+      app.kubernetes.io/component: "webhook"
+
+  {{- with .Values.webhook.podDisruptionBudget.minAvailable }}
+  minAvailable: {{ . }}
+  {{- end }}
+  {{- with .Values.webhook.podDisruptionBudget.maxUnavailable }}
+  maxUnavailable: {{ . }}
+  {{- end }}
+{{- end }}
diff --git a/deploy/charts/cert-manager/values.yaml b/deploy/charts/cert-manager/values.yaml
index 01169b7c2..4355546b0 100644
--- a/deploy/charts/cert-manager/values.yaml
+++ b/deploy/charts/cert-manager/values.yaml
@@ -60,6 +60,15 @@ strategy: {}
   #   maxSurge: 0
   #   maxUnavailable: 1
 
+podDisruptionBudget:
+  enabled: false
+
+  minAvailable: 1
+  # maxUnavailable: 1
+
+  # minAvailable and maxUnavailable can either be set to an integer (e.g. 1)
+  # or a percentage value (e.g. 25%)
+
 # Comma separated list of feature gates that should be enabled on the
 # controller pod & webhook pod.
 featureGates: ""
@@ -276,6 +285,15 @@ webhook:
     seccompProfile:
       type: RuntimeDefault
 
+  podDisruptionBudget:
+    enabled: false
+
+    minAvailable: 1
+    # maxUnavailable: 1
+
+    # minAvailable and maxUnavailable can either be set to an integer (e.g. 1)
+    # or a percentage value (e.g. 25%)
+
   # Container Security Context to be set on the webhook component container
   # ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
   containerSecurityContext:
@@ -448,6 +466,15 @@ cainjector:
     seccompProfile:
       type: RuntimeDefault
 
+  podDisruptionBudget:
+    enabled: false
+
+    minAvailable: 1
+    # maxUnavailable: 1
+
+    # minAvailable and maxUnavailable can either be set to an integer (e.g. 1)
+    # or a percentage value (e.g. 25%)
+
   # Container Security Context to be set on the cainjector component container
   # ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
   containerSecurityContext: