diff --git a/charts/argocd-understack/values.yaml b/charts/argocd-understack/values.yaml
index 0343b788d..9fabee689 100644
--- a/charts/argocd-understack/values.yaml
+++ b/charts/argocd-understack/values.yaml
@@ -356,7 +356,7 @@ site:
     wave: 1
     # -- Chart version for Keystone
     # renovate: datasource=helm depName=keystone registryUrl=https://tarballs.opendev.org/openstack/openstack-helm
-    chartVersion: 2026.1.53+cb8a7b596
+    chartVersion: 2026.1.61+a39ebbeb1
 
   # -- Glance (Image Service)
   glance: