diff --git a/docs/sources/set-up/open-source/index.md b/docs/sources/set-up/open-source/index.md
index c838d6563e..db945d10c9 100644
--- a/docs/sources/set-up/open-source/index.md
+++ b/docs/sources/set-up/open-source/index.md
@@ -221,6 +221,9 @@ The benefits of connecting to Grafana Cloud OnCall include:
 
 To connect to Grafana Cloud OnCall, refer to the **Cloud** page in your OSS Grafana OnCall instance.
 
+Check the Settings page for the Grafana Cloud OnCall API Url. If it's not `https://oncall-prod-us-central-0.grafana.net/oncall`,
+you will need to set the `GRAFANA_CLOUD_ONCALL_API_URL` variable in your self-hosted OnCall, so that it can connect properly.
+
 ## Supported Phone Providers
 
 ### Exotel
diff --git a/helm/oncall/Chart.yaml b/helm/oncall/Chart.yaml
index 0dc048d434..cd0288390c 100644
--- a/helm/oncall/Chart.yaml
+++ b/helm/oncall/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: oncall
 description: Developer-friendly incident response with brilliant Slack integration
 type: application
-version: 1.10.2
-appVersion: v1.10.2
+version: 1.13.10
+appVersion: v1.13.10
 dependencies:
   - name: cert-manager
     version: v1.8.0