diff --git a/stable/sentry/README.md b/stable/sentry/README.md
index 63da2da50e..1ba16765fb 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`   | Kubernetes service loadBalancerSourceRanges | `[]`                                                       |
 | `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/values.yaml b/stable/sentry/values.yaml
index e6506de0a5..c509e7b3d0 100644
--- a/stable/sentry/values.yaml
+++ b/stable/sentry/values.yaml
@@ -105,6 +105,7 @@ service:
   ##
   # externalIPs:
   # - 192.168.0.1
+  loadBalancerSourceRanges: []
 
 ## Enable persistence using Persistent Volume Claims
 ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/