diff --git a/charts/mammatus/Chart.yaml b/charts/mammatus/Chart.yaml
index 028171d..67b986a 100644
--- a/charts/mammatus/Chart.yaml
+++ b/charts/mammatus/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: mammatus
 description: MammatusPHP Chart
 type: application
-version: 0.0.3
-appVersion: 0.0.3
+version: 0.0.4
+appVersion: 0.0.4
 maintainers:
   - name: WyriHaximus
     email: helm@ceesjankiewiet.nl
diff --git a/charts/mammatus/templates/cronjobs.yaml b/charts/mammatus/templates/cronjobs.yaml
index 44f0535..cf7d91e 100644
--- a/charts/mammatus/templates/cronjobs.yaml
+++ b/charts/mammatus/templates/cronjobs.yaml
@@ -21,6 +21,9 @@ spec:
       backoffLimit: 0
       template:
         spec:
+          {{- with $.Values.priorityClassName }}
+          priorityClassName: "{{ . }}"
+          {{- end }}
           restartPolicy: Never
           {{- include "mammatus.pod" (dict "Chart" $.Chart "Values" $.Values "name" .name "arguments" (list .class) "command" "mammatus-cron") | nindent 10 }}
 {{- end }}
diff --git a/charts/mammatus/templates/deployment.yaml b/charts/mammatus/templates/deployment.yaml
index 1be2dec..869e3ea 100644
--- a/charts/mammatus/templates/deployment.yaml
+++ b/charts/mammatus/templates/deployment.yaml
@@ -18,5 +18,8 @@ spec:
         app.kubernetes.io/name: {{ include "mammatus.name" $ }}
         app.kubernetes.io/instance: {{ .name }}
     spec:
+      {{- with $.Values.priorityClassName }}
+      priorityClassName: "{{ . }}"
+      {{- end }}
       {{- include "mammatus.pod" (dict "Chart" $.Chart "Values" $.Values "name" .name "arguments" .arguments) | nindent 6 }}
 {{- end }}
diff --git a/charts/mammatus/values.yaml b/charts/mammatus/values.yaml
index 3044269..3f1940d 100644
--- a/charts/mammatus/values.yaml
+++ b/charts/mammatus/values.yaml
@@ -6,11 +6,11 @@ deployments: []
 #  - name: some_worker
 #    command: mammatus-queue
 #    arguments:
-#      - Some\Class\FQCN
+#      - Some\OtherClass\FQCN
 #  - name: some_service
 #    command: mammatus-vhost
 #    arguments:
-#      - Some\Class\FQCN
+#      - Some\AnotherOtherClass\FQCN
 #    post: 666
 
 env: {}
@@ -28,6 +28,8 @@ resources:
   cpu: 100m
   memmory: 256Mi
 
+priorityClassName: ""
+
 volumes: {}
 #  name:
 #    volumeMountOptions: {}