diff --git a/README.md b/README.md
index 4bdf3acce..dba6abbc8 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ With Sandbox, we provide a tool that automatically provisions a new demo cluster
 
 Click the Cloud Shell button for automated one-click installation of a new Sandbox cluster in a new Google Cloud Project.
 
-[![Open in Cloud Shell](http://www.gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/editor?cloudshell_git_repo=https://github.com/GoogleCloudPlatform/cloud-ops-sandbox.git&cloudshell_git_branch=v0.3.0&shellonly=true&cloudshell_image=gcr.io/stackdriver-sandbox-230822/cloudshell-image/uncertified:v0.3.0&cloudshell_tutorial=docs/tutorial.md)
+[![Open in Cloud Shell](http://www.gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/editor?cloudshell_git_repo=https://github.com/GoogleCloudPlatform/cloud-ops-sandbox.git&cloudshell_git_branch=v0.4.0&shellonly=true&cloudshell_image=gcr.io/stackdriver-sandbox-230822/cloudshell-image/uncertified:v0.4.0&cloudshell_tutorial=docs/tutorial.md)
 
 __Note__: If installation stops due to billing account errors, set up the billing account and type: `sandboxctl create`.
 
diff --git a/cloud-shell/Dockerfile b/cloud-shell/Dockerfile
index 076148b4e..56ec92b20 100644
--- a/cloud-shell/Dockerfile
+++ b/cloud-shell/Dockerfile
@@ -26,7 +26,7 @@ RUN python3 -m pip install click
 RUN python3 -m pip install google-cloud-monitoring
 
 # set env var
-RUN echo "VERSION=v0.3.0" >> /etc/environment
+RUN echo "VERSION=v0.4.0" >> /etc/environment
 
 # Change "Open in Cloudshell" script to run `sandboxctl create` using local file and changing it
 COPY cloudshell_open_cp.sh /google/devshell/bashrc.google.d/cloudshell_open.sh
diff --git a/kubernetes-manifests/adservice.yaml b/kubernetes-manifests/adservice.yaml
index 4629af41a..8a8a9215d 100644
--- a/kubernetes-manifests/adservice.yaml
+++ b/kubernetes-manifests/adservice.yaml
@@ -28,7 +28,7 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/adservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/adservice:v0.4.0
         ports:
         - containerPort: 9555
         env:
diff --git a/kubernetes-manifests/cartservice.yaml b/kubernetes-manifests/cartservice.yaml
index 69e7ce0ab..a617074b2 100644
--- a/kubernetes-manifests/cartservice.yaml
+++ b/kubernetes-manifests/cartservice.yaml
@@ -28,7 +28,7 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/cartservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/cartservice:v0.4.0
         ports:
         - containerPort: 7070
         env:
diff --git a/kubernetes-manifests/checkoutservice.yaml b/kubernetes-manifests/checkoutservice.yaml
index 49a2a5831..c70ca8500 100644
--- a/kubernetes-manifests/checkoutservice.yaml
+++ b/kubernetes-manifests/checkoutservice.yaml
@@ -27,7 +27,7 @@ spec:
     spec:
       containers:
         - name: server
-          image: gcr.io/stackdriver-sandbox-230822/sandbox/checkoutservice:latest
+          image: gcr.io/stackdriver-sandbox-230822/sandbox/checkoutservice:v0.4.0
           ports:
           - containerPort: 5050
           readinessProbe:
diff --git a/kubernetes-manifests/currencyservice.yaml b/kubernetes-manifests/currencyservice.yaml
index c357ff3b5..1b65d51a0 100644
--- a/kubernetes-manifests/currencyservice.yaml
+++ b/kubernetes-manifests/currencyservice.yaml
@@ -28,7 +28,7 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/currencyservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/currencyservice:v0.4.0
         ports:
         - name: grpc
           containerPort: 7000
diff --git a/kubernetes-manifests/emailservice.yaml b/kubernetes-manifests/emailservice.yaml
index 8e6b1b5a9..b45cc7717 100644
--- a/kubernetes-manifests/emailservice.yaml
+++ b/kubernetes-manifests/emailservice.yaml
@@ -28,7 +28,7 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/emailservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/emailservice:v0.4.0
         ports:
         - containerPort: 8080
         readinessProbe:
diff --git a/kubernetes-manifests/frontend.yaml b/kubernetes-manifests/frontend.yaml
index dc805bdb9..1a1c1f1e4 100644
--- a/kubernetes-manifests/frontend.yaml
+++ b/kubernetes-manifests/frontend.yaml
@@ -27,7 +27,7 @@ spec:
     spec:
       containers:
         - name: server
-          image: gcr.io/stackdriver-sandbox-230822/sandbox/frontend:latest
+          image: gcr.io/stackdriver-sandbox-230822/sandbox/frontend:v0.4.0
           ports:
           - containerPort: 8080
           readinessProbe:
diff --git a/kubernetes-manifests/paymentservice.yaml b/kubernetes-manifests/paymentservice.yaml
index 591f10d47..c854b902e 100644
--- a/kubernetes-manifests/paymentservice.yaml
+++ b/kubernetes-manifests/paymentservice.yaml
@@ -28,7 +28,7 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/paymentservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/paymentservice:v0.4.0
         ports:
         - containerPort: 50051
         readinessProbe:
diff --git a/kubernetes-manifests/productcatalogservice.yaml b/kubernetes-manifests/productcatalogservice.yaml
index 3f1e6f5b3..5b4b8c689 100644
--- a/kubernetes-manifests/productcatalogservice.yaml
+++ b/kubernetes-manifests/productcatalogservice.yaml
@@ -28,7 +28,7 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/productcatalogservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/productcatalogservice:v0.4.0
         ports:
         - containerPort: 3550
         readinessProbe:
diff --git a/kubernetes-manifests/recommendationservice.yaml b/kubernetes-manifests/recommendationservice.yaml
index b2cb7aea7..c86352631 100644
--- a/kubernetes-manifests/recommendationservice.yaml
+++ b/kubernetes-manifests/recommendationservice.yaml
@@ -28,7 +28,7 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/recommendationservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/recommendationservice:v0.4.0
         ports:
         - containerPort: 8080
         env:
diff --git a/kubernetes-manifests/shippingservice.yaml b/kubernetes-manifests/shippingservice.yaml
index 0983fe038..646b4a5e8 100644
--- a/kubernetes-manifests/shippingservice.yaml
+++ b/kubernetes-manifests/shippingservice.yaml
@@ -27,7 +27,7 @@ spec:
     spec:
       containers:
       - name: server
-        image: gcr.io/stackdriver-sandbox-230822/sandbox/shippingservice:latest
+        image: gcr.io/stackdriver-sandbox-230822/sandbox/shippingservice:v0.4.0
         ports:
         - containerPort: 50051
         readinessProbe:
diff --git a/loadgenerator-manifests/loadgenerator.yaml b/loadgenerator-manifests/loadgenerator.yaml
index e9a956f2b..dce9be93e 100644
--- a/loadgenerator-manifests/loadgenerator.yaml
+++ b/loadgenerator-manifests/loadgenerator.yaml
@@ -31,7 +31,7 @@ spec:
     spec:
       containers:
         - name: locust-main
-          image: gcr.io/stackdriver-sandbox-230822/sandbox/loadgenerator/gke:latest
+          image: gcr.io/stackdriver-sandbox-230822/sandbox/loadgenerator/gke:v0.4.0
           imagePullPolicy: Always
           env:
             - name: LOCUST_MODE
diff --git a/terraform/telemetry.py b/terraform/telemetry.py
index 6f7dbbe55..cfe5ed844 100644
--- a/terraform/telemetry.py
+++ b/terraform/telemetry.py
@@ -90,7 +90,7 @@ def send_telemetry_message(session, project_id, event, version):
     
     # connect to pubsub and send message
     project_id = "stackdriver-sandbox-230822"
-    topic_id = "telemetry_test"
+    topic_id = "telemetry_prod"
     publisher = pubsub_v1.PublisherClient()
     topic_path = publisher.topic_path(project_id, topic_id)
     
diff --git a/website/index.html b/website/index.html
index 8dd7aafc0..61e25a417 100644
--- a/website/index.html
+++ b/website/index.html
@@ -56,7 +56,7 @@ <h2>Get started now</h2>
       <div class="steps">
         <div class="step step-1">
           <!--label>Step 1</label-->
-          <a class="console-btn" href="https://console.cloud.google.com/cloudshell/editor?cloudshell_git_repo=https://github.com/GoogleCloudPlatform/cloud-ops-sandbox.git&cloudshell_git_branch=v0.3.0&shellonly=true&cloudshell_image=gcr.io/stackdriver-sandbox-230822/cloudshell-image/uncertified:v0.4.0&cloudshell_tutorial=docs/tutorial.md"
+          <a class="console-btn" href="https://console.cloud.google.com/cloudshell/editor?cloudshell_git_repo=https://github.com/GoogleCloudPlatform/cloud-ops-sandbox.git&cloudshell_git_branch=v0.4.0&shellonly=true&cloudshell_image=gcr.io/stackdriver-sandbox-230822/cloudshell-image/uncertified:v0.4.0&cloudshell_tutorial=docs/tutorial.md"
              target="_blank">Open in Google Cloud Shell</a>
         </div>
         <img src="images/bg_02.png" class="cloud-shell" alt="cloud shell">