diff --git a/charts/argocd-understack/values.yaml b/charts/argocd-understack/values.yaml
index 9b5a96668..418dd8be6 100644
--- a/charts/argocd-understack/values.yaml
+++ b/charts/argocd-understack/values.yaml
@@ -446,7 +446,7 @@ site:
     wave: 4
     # -- Chart version for Skyline
     # renovate: datasource=helm depName=skyline registryUrl=https://tarballs.opendev.org/openstack/openstack-helm
-    chartVersion: 2025.2.5+01c93d867
+    chartVersion: 2025.2.9+c665eedfa
 
   # -- Open vSwitch (Networking)
   openvswitch: