diff --git a/stable/sentry/Chart.yaml b/stable/sentry/Chart.yaml
index 51b5f6b198..88017c7239 100644
--- a/stable/sentry/Chart.yaml
+++ b/stable/sentry/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Sentry is a cross-platform crash reporting and aggregation platform.
 name: sentry
-version: 1.4.0
+version: 1.4.1
 appVersion: 9.1.1
 keywords:
   - debugging
diff --git a/stable/sentry/README.md b/stable/sentry/README.md
index 4e48c88d46..b938caaafd 100644
--- a/stable/sentry/README.md
+++ b/stable/sentry/README.md
@@ -104,6 +104,7 @@ The following table lists the configurable parameters of the Sentry chart and th
 | `service.internalPort`        | Kubernetes internal service port            | `9000`                                               |
 | `service.annotations`         | Service annotations                         | `{}`                                                 |
 | `service.nodePort`            | Kubernetes service NodePort port            | Randomly chosen by Kubernetes                        |
+| `service.loadBalancerSourceRanges` | Allow list for the load balancer       | `nil`                                                |
 | `ingress.enabled`             | Enable ingress controller resource          | `false`                                              |
 | `ingress.annotations`         | Ingress annotations                         | `{}`                                                 |
 | `ingress.hostname`            | URL to address your Sentry installation     | `sentry.local`                                       |
diff --git a/stable/sentry/templates/service.yaml b/stable/sentry/templates/service.yaml
index 79a88eaec0..8a4d323c68 100644
--- a/stable/sentry/templates/service.yaml
+++ b/stable/sentry/templates/service.yaml
@@ -32,3 +32,7 @@ spec:
   selector:
     app: {{ template "fullname" . }}
     role: web
+  {{- with .Values.service.loadBalancerSourceRanges }}
+  loadBalancerSourceRanges:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
diff --git a/stable/sentry/values.yaml b/stable/sentry/values.yaml
index 45ec8ba29a..5006031026 100644
--- a/stable/sentry/values.yaml
+++ b/stable/sentry/values.yaml
@@ -106,6 +106,9 @@ service:
   # externalIPs:
   # - 192.168.0.1
 
+  ## Load Balancer allow-list
+  # loadBalancerSourceRanges: []
+
 ## Enable persistence using Persistent Volume Claims
 ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
 ##