diff --git a/Makefile b/Makefile
index ca6876c..1571c7d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 # Current Operator version
-VERSION ?= v0.3.0
+VERSION ?= v0.3.1
 # Default bundle image tag
 BUNDLE_IMG ?= controller-bundle:$(VERSION)
 # Options for 'bundle-build'
@@ -22,7 +22,7 @@ UNDERMOON_IMG_VERSION ?= latest
 else
 IMG_NAME ?= undermoon-operator
 UNDERMOON_IMG_NAME ?= doyoubi/undermoon
-UNDERMOON_IMG_VERSION ?= 0.6.0-buster
+UNDERMOON_IMG_VERSION ?= 0.6.1-buster
 endif
 
 # Image URL to use all building/pushing image targets
diff --git a/Makefile.utils b/Makefile.utils
index 035abe8..edd39ff 100644
--- a/Makefile.utils
+++ b/Makefile.utils
@@ -1,5 +1,5 @@
 OPERATOR_VERSION=$(VERSION)
-OPERATOR_HELM_VERSION=0.3.0
+OPERATOR_HELM_VERSION=0.3.1
 CHECKER_HELM_VERSION=0.1.0
 
 TEST_K8S_VER="v1.18.2"
diff --git a/README.md b/README.md
index b1fd91b..d81bba9 100644
--- a/README.md
+++ b/README.md
@@ -7,31 +7,31 @@ using [operator-sdk](https://sdk.operatorframework.io/).
 
 ### Build Helm Charts
 ```
-> make build-helm
+make build-helm
 ```
 
 Then you can see the following packages in the current directory:
-- undermoon-operator-0.3.0.tgz
-- undermoon-cluster-0.3.0.tgz
+- undermoon-operator-0.3.1.tgz
+- undermoon-cluster-0.3.1.tgz
 
 ### Run the Operator
 Run the `undermoon-operator`:
 Note that you can change the name `my-undermoon-operator`.
 ```
-> helm install my-undermoon-operator undermoon-operator-0.3.0.tgz
+helm install my-undermoon-operator undermoon-operator-0.3.1.tgz
 ```
 
 ### Create an Undermoon Cluster
 Create an undermoon cluster by installing helm charts package:
 ```
-> helm install \
+helm install \
     --set 'cluster.clusterName=my-cluster-name' \
     --set 'cluster.chunkNumber=1' \
     --set 'cluster.maxMemory=2048' \
     --set 'cluster.port=5299' \
     my-cluster \
     -n my-namespace \
-    undermoon-cluster-0.3.0.tgz
+    undermoon-cluster-0.3.1.tgz
 ```
 
 Fields here:
@@ -48,12 +48,12 @@ Fields here:
 Then you can access the service through `my-cluster:5299` inside the Kubernetes cluster:
 ```
 # This can only be run inside the Kubernetes cluster.
-> redis-cli -h my-cluster -p 5299 -c get mykey
+redis-cli -h my-cluster.my-namespace.svc.cluster.local -p 5299 -c get mykey
 ```
 
 ### Scale the Cluster
 ```
-> kubectl edit undermoon/my-cluster
+kubectl edit undermoon/my-cluster
 # Change the `chunkNumber`, save, and exit.
 ```
 Then the cluster will automatically scale the cluster.
diff --git a/config/manager/overlays/test/kustomization.yaml b/config/manager/overlays/test/kustomization.yaml
index fba804c..26106fa 100644
--- a/config/manager/overlays/test/kustomization.yaml
+++ b/config/manager/overlays/test/kustomization.yaml
@@ -7,7 +7,7 @@ resources:
 images:
 - name: controller
   newName: localhost:5000/undermoon-operator
-  newTag: v0.3.0
+  newTag: v0.3.1
 
 patchesJson6902:
 - target:
diff --git a/helm/undermoon-cluster/Chart.yaml b/helm/undermoon-cluster/Chart.yaml
index ac8429a..236d54b 100644
--- a/helm/undermoon-cluster/Chart.yaml
+++ b/helm/undermoon-cluster/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.3.0
+version: 0.3.1
 
 maintainers:
   - name: doyoubi
diff --git a/helm/undermoon-cluster/templates/NOTES.txt b/helm/undermoon-cluster/templates/NOTES.txt
index 49778b0..ba49250 100644
--- a/helm/undermoon-cluster/templates/NOTES.txt
+++ b/helm/undermoon-cluster/templates/NOTES.txt
@@ -1,9 +1,6 @@
-1. Get the redis cluster address:
-```
-kubectl get svc "{{ include "undermoon-cluster.public_storage_service_name" . }}" --namespace "{{ .Release.Namespace }}"
-```
+1. Redis cluster address:
 
-The port is {{ .Values.cluster.port }}.
+{{ include "undermoon-cluster.public_storage_service_name" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.cluster.port }}
 
 2. Scaling the cluster
 Edit the undermoon resource:
diff --git a/helm/undermoon-cluster/values.yaml b/helm/undermoon-cluster/values.yaml
index 1182865..73c174f 100644
--- a/helm/undermoon-cluster/values.yaml
+++ b/helm/undermoon-cluster/values.yaml
@@ -15,10 +15,10 @@ cluster:
 
 image:
   undermoonImage: doyoubi/undermoon
-  undermoonImageTag: 0.6.0-buster
+  undermoonImageTag: 0.6.1-buster
   undermoonImagePullPolicy: IfNotPresent
   redisImage: redis
-  redisImageTag: 5.0.9
+  redisImageTag: 5.0.14
 
 resources:
   brokerResources:
diff --git a/helm/undermoon-operator/Chart.yaml b/helm/undermoon-operator/Chart.yaml
index 11f1134..0364c79 100644
--- a/helm/undermoon-operator/Chart.yaml
+++ b/helm/undermoon-operator/Chart.yaml
@@ -15,14 +15,14 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.3.0
+version: 0.3.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 #
 # This should be the same as the version of undermoon-operator.
-appVersion: v0.3.0
+appVersion: v0.3.1
 
 maintainers:
   - name: doyoubi
diff --git a/helm/undermoon-operator/values.yaml b/helm/undermoon-operator/values.yaml
index 3cbc68e..c838d96 100644
--- a/helm/undermoon-operator/values.yaml
+++ b/helm/undermoon-operator/values.yaml
@@ -4,7 +4,7 @@
 
 image:
   operatorImage: doyoubi/undermoon-operator
-  operatorImageTag: v0.3.0
+  operatorImageTag: v0.3.1
   operatorImagePullPolicy: IfNotPresent
 
 broker_api_version: "v3"