diff --git a/README.md b/README.md
index 5c0f26e..b41a158 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 A Helm chart for Kubernetes
 
-![Version: 4.1.5](https://img.shields.io/badge/Version-4.1.5-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.0.0](https://img.shields.io/badge/AppVersion-4.0.0-informational?style=flat-square)
+![Version: 4.1.6](https://img.shields.io/badge/Version-4.1.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.0.0](https://img.shields.io/badge/AppVersion-4.0.0-informational?style=flat-square)
 
 ## CI/CD
 
@@ -68,6 +68,7 @@ Additionally there is a workflow that allows bumping the chart version, if this
 | global.ambassador_mapping_name | string | `"appstore-mapping"` | specify the mapping name for ambassador |
 | global.ambassador_service_name | string | `"ambassador"` | specify the service name for ambassador |
 | global.stdnfsPvc | string | `"stdnfs"` | the name of the PVC to use for user's files |
+| graderApiUrl | string | `""` |  |
 | gunicorn.workers | int | `5` | Set the number of gunicorn workers.  (2*CPU)+1 is recommended. |
 | image.pullPolicy | string | `"IfNotPresent"` | pull policy |
 | image.repository | string | `"containers.renci.org/helxplatform/appstore"` | repository where image is located |