diff --git a/applications/times-square/Chart.yaml b/applications/times-square/Chart.yaml
index 8826227db1..b4804a5f3c 100644
--- a/applications/times-square/Chart.yaml
+++ b/applications/times-square/Chart.yaml
@@ -8,7 +8,7 @@ sources:
 type: application
 
 # The default version tag of the times-square docker image
-appVersion: "0.14.0"
+appVersion: "tickets-DM-48413"
 
 dependencies:
   - name: redis
diff --git a/applications/times-square/README.md b/applications/times-square/README.md
index fd6e53da07..529f314f05 100644
--- a/applications/times-square/README.md
+++ b/applications/times-square/README.md
@@ -19,6 +19,7 @@ An API service for managing and rendering parameterized Jupyter notebooks.
 | cloudsql.image.pullPolicy | string | `"IfNotPresent"` | Pull policy for Cloud SQL Auth Proxy images |
 | cloudsql.image.repository | string | `"gcr.io/cloudsql-docker/gce-proxy"` | Cloud SQL Auth Proxy image to use |
 | cloudsql.image.resources | object | see `values.yaml` | Resource requests and limits for Cloud SQL pod |
+| cloudsql.image.schemaUpdateTagSuffix | string | `"-alpine"` | Tag suffix to use for the proxy for schema updates |
 | cloudsql.image.tag | string | `"1.37.3"` | Cloud SQL Auth Proxy tag to use |
 | cloudsql.instanceConnectionName | string | `""` | Instance connection name for a Cloud SQL PostgreSQL instance |
 | cloudsql.serviceAccount | string | `""` | The Google service account that has an IAM binding to the `times-square` Kubernetes service accounts and has the `cloudsql.client` role |
diff --git a/applications/times-square/templates/job-schema-update.yaml b/applications/times-square/templates/job-schema-update.yaml
index 16bfca921c..16b086c729 100644
--- a/applications/times-square/templates/job-schema-update.yaml
+++ b/applications/times-square/templates/job-schema-update.yaml
@@ -23,7 +23,7 @@ spec:
         times-square-redis-client: "true"
     spec:
       {{- if .Values.cloudsql.enabled }}
-      serviceAccountName: "times-square"
+      serviceAccountName: {{ include "times-square.serviceAccountName" . }}
       {{- else }}
       automountServiceAccountToken: false
       {{- end }}
diff --git a/applications/times-square/values.yaml b/applications/times-square/values.yaml
index 6faa761145..9d9d45fa54 100644
--- a/applications/times-square/values.yaml
+++ b/applications/times-square/values.yaml
@@ -162,6 +162,9 @@ cloudsql:
     # -- Cloud SQL Auth Proxy tag to use
     tag: "1.37.3"
 
+    # -- Tag suffix to use for the proxy for schema updates
+    schemaUpdateTagSuffix: "-alpine"
+
     # -- Pull policy for Cloud SQL Auth Proxy images
     pullPolicy: "IfNotPresent"