diff --git a/charts/ingress-nginx/README.md b/charts/ingress-nginx/README.md
index 955091873..b03ad200c 100644
--- a/charts/ingress-nginx/README.md
+++ b/charts/ingress-nginx/README.md
@@ -402,6 +402,7 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
 | controller.service.annotations | object | `{}` |  |
 | controller.service.appProtocol | bool | `true` | If enabled is adding an appProtocol option for Kubernetes service. An appProtocol field replacing annotations that were using for setting a backend protocol. Here is an example for AWS: service.beta.kubernetes.io/aws-load-balancer-backend-protocol: http It allows choosing the protocol for each backend specified in the Kubernetes service. See the following GitHub issue for more details about the purpose: https://github.com/kubernetes/kubernetes/issues/40244 Will be ignored for Kubernetes versions older than 1.20 # |
 | controller.service.enableHttp | bool | `true` |  |
+| controller.service.enableHttp2 | bool | `false` |  |
 | controller.service.enableHttps | bool | `true` |  |
 | controller.service.enabled | bool | `true` |  |
 | controller.service.external.enabled | bool | `true` |  |