diff --git a/charts/argo-workflows/Chart.yaml b/charts/argo-workflows/Chart.yaml
index 9ef6fce8a..f5e725d3b 100644
--- a/charts/argo-workflows/Chart.yaml
+++ b/charts/argo-workflows/Chart.yaml
@@ -3,7 +3,7 @@ appVersion: v3.5.2
 name: argo-workflows
 description: A Helm chart for Argo Workflows
 type: application
-version: 0.39.6
+version: 0.39.7
 icon: https://argoproj.github.io/argo-workflows/assets/logo.png
 home: https://github.com/argoproj/argo-helm
 sources:
@@ -17,4 +17,4 @@ annotations:
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
     - kind: fixed
-      description: Add missing permission to workflow role
+      description: Fixes OAuth redirect URL autoconfig.
diff --git a/charts/argo-workflows/README.md b/charts/argo-workflows/README.md
index 64bd81918..c8e5f5f8c 100644
--- a/charts/argo-workflows/README.md
+++ b/charts/argo-workflows/README.md
@@ -331,7 +331,7 @@ Fields to note:
 | server.sso.issuerAlias | string | `""` | Alternate root URLs that can be included for some OIDC providers |
 | server.sso.rbac.enabled | bool | `true` | Adds ServiceAccount Policy to server (Cluster)Role. |
 | server.sso.rbac.secretWhitelist | list | `[]` | Whitelist to allow server to fetch Secrets |
-| server.sso.redirectUrl | string | `"https://argo/oauth2/callback"` |  |
+| server.sso.redirectUrl | string | `""` |  |
 | server.sso.scopes | list | `[]` | Scopes requested from the SSO ID provider |
 | server.sso.sessionExpiry | string | `""` | Define how long your login is valid for (in hours) |
 | server.sso.userInfoPath | string | `""` | Specify the user info endpoint that contains the groups claim |
diff --git a/charts/argo-workflows/values.yaml b/charts/argo-workflows/values.yaml
index a1a101d53..9a5fa8594 100644
--- a/charts/argo-workflows/values.yaml
+++ b/charts/argo-workflows/values.yaml
@@ -675,7 +675,7 @@ server:
       # -- Key of a secret to retrieve the app OIDC client secret
       key: client-secret
     # - The OIDC redirect URL. Should be in the form <argo-root-url>/oauth2/callback.
-    redirectUrl: https://argo/oauth2/callback
+    redirectUrl: ""
     rbac:
       # -- Adds ServiceAccount Policy to server (Cluster)Role.
       enabled: true