diff --git a/charts/argocd-understack/values.yaml b/charts/argocd-understack/values.yaml
index a7a4776e3..7046ccb0f 100644
--- a/charts/argocd-understack/values.yaml
+++ b/charts/argocd-understack/values.yaml
@@ -485,7 +485,7 @@ site:
     enabled: false
     # -- Chart version for OVN
     # renovate: datasource=helm depName=ovn registryUrl=https://tarballs.opendev.org/openstack/openstack-helm
-    chartVersion: "2026.1.35+c73f68ac8"
+    chartVersion: "2026.1.42+696f501eb"
 
   # -- Chrony NTP service configuration
   chrony: