diff --git a/charts/zeppelin/Chart.yaml b/charts/zeppelin/Chart.yaml
index 73e6d64..a77f63d 100644
--- a/charts/zeppelin/Chart.yaml
+++ b/charts/zeppelin/Chart.yaml
@@ -3,7 +3,7 @@ name: zeppelin
 description: |-
   Helm chart to deploy [zeppelin](http://zeppelin.apache.org/).
 type: application
-version: 0.0.3
+version: 0.0.4
 appVersion: "0.9.0"
 home: https://github.com/slamdev/helm-charts/tree/master/charts/zeppelin
 icon: https://zeppelin.apache.org/docs/latest/assets/themes/zeppelin/img/zeppelin_logo.png
diff --git a/charts/zeppelin/README.md b/charts/zeppelin/README.md
index cad4f46..8adef47 100644
--- a/charts/zeppelin/README.md
+++ b/charts/zeppelin/README.md
@@ -2,7 +2,7 @@ zeppelin
 ========
 Helm chart to deploy [zeppelin](http://zeppelin.apache.org/).
 
-Current chart version is `0.0.3`
+Current chart version is `0.0.4`
 
 Source code can be found [here](https://github.com/slamdev/helm-charts/tree/master/charts/zeppelin)
 
diff --git a/charts/zeppelin/templates/deployment.yaml b/charts/zeppelin/templates/deployment.yaml
index 275e913..5a86f58 100644
--- a/charts/zeppelin/templates/deployment.yaml
+++ b/charts/zeppelin/templates/deployment.yaml
@@ -7,6 +7,8 @@ metadata:
     {{- include "zeppelin.labels" . | nindent 4 }}
 spec:
   replicas: 1
+  strategy:
+    type: Recreate
   selector:
     matchLabels:
       {{- include "zeppelin.selectorLabels" . | nindent 6 }}
@@ -32,6 +34,9 @@ spec:
             - name: http
               containerPort: 8080
               protocol: TCP
+            - name: rpc
+              containerPort: 12320
+              protocol: TCP
           livenessProbe:
             {{- toYaml .Values.livenessProbe | nindent 12 }}
           readinessProbe:
diff --git a/charts/zeppelin/templates/service.yaml b/charts/zeppelin/templates/service.yaml
index 175d9f5..08c0804 100644
--- a/charts/zeppelin/templates/service.yaml
+++ b/charts/zeppelin/templates/service.yaml
@@ -12,5 +12,9 @@ spec:
       targetPort: http
       protocol: TCP
       name: http
+    - port: 12320
+      targetPort: rpc
+      protocol: TCP
+      name: rpc
   selector:
     {{- include "zeppelin.selectorLabels" . | nindent 4 }}