diff --git a/website/docs/references/helm-reference.md b/website/docs/references/helm-reference.md
index f6d883bd7f..747c45962e 100644
--- a/website/docs/references/helm-reference.md
+++ b/website/docs/references/helm-reference.md
@@ -5,7 +5,7 @@ This is a reference of all the configurable values in weave gitops's
 helm chart. This is intended for customizing your installation after
 you've gone through the [getting started](../getting-started/intro.mdx) guide.
 
-This reference was generated for the chart version 4.0.17 which installs weave gitops v0.20.0.
+This reference was generated for the chart version 4.0.18 which installs weave gitops v0.21.1.
 
 ## Values
 
@@ -15,7 +15,8 @@ This reference was generated for the chart version 4.0.17 which installs weave g
 | adminUser.createClusterRole | bool | `true` | Specifies whether the clusterRole & binding to the admin user should be created. Will be created only if `adminUser.create` is enabled. Without this, the adminUser will only be able to see resources in the target namespace. |
 | adminUser.createSecret | bool | `true` | Whether we should create the secret for the local adminUser. Will be created only if `adminUser.create` is enabled. Without this, we'll still set up the roles and permissions, but the secret with username and password has to be provided separately. |
 | adminUser.passwordHash | string | `nil` | Set the password for local admin user. Requires `adminUser.create` and `adminUser.createSecret` This needs to have been hashed using bcrypt. You can do this via our CLI with `gitops get bcrypt-hash`. |
-| adminUser.username | string | `"gitops-test-user"` | Set username for local admin user, this should match the value in the admin user secret which can be created with `adminUser.createSecret`. Requires `adminUser.create`. |
+| adminUser.secretName | string | `""` | The name of the secret storing admin user credentials. This is only taken into account when `createSecret` is set `false`. |
+| adminUser.username | string | `"gitops-test-user"` | Set username for local admin user, this should match the value in the secret which can be created with `adminUser.createSecret`. Requires `adminUser.create`. |
 | affinity | object | `{}` |  |
 | annotations | object | `{}` | Annotations to add to the deployment |
 | envVars[0].name | string | `"WEAVE_GITOPS_FEATURE_TENANCY"` |  |
@@ -27,7 +28,7 @@ This reference was generated for the chart version 4.0.17 which installs weave g
 | fullnameOverride | string | `""` |  |
 | image.pullPolicy | string | `"IfNotPresent"` |  |
 | image.repository | string | `"ghcr.io/weaveworks/wego-app"` |  |
-| image.tag | string | `"v0.20.0"` |  |
+| image.tag | string | `"v0.21.1"` |  |
 | imagePullSecrets | list | `[]` |  |
 | ingress.annotations | object | `{}` |  |
 | ingress.className | string | `""` |  |