diff --git a/platform/longhorn/helmrelease.yaml b/platform/longhorn/helmrelease.yaml
index 8f7af68..81fc0c7 100644
--- a/platform/longhorn/helmrelease.yaml
+++ b/platform/longhorn/helmrelease.yaml
@@ -14,7 +14,7 @@ spec:
   chart:
     spec:
       chart: longhorn
-      version: ">=1.10.2 <1.11.0"   # W3 upgrade 1.9->1.10 (>=1.10.2 avoids 1.10.0 v1beta1 upgrade bug). Renovate maintains
+      version: ">=1.11.0 <1.12.0"   # W4 upgrade 1.10->1.11 (resolves 1.11.3; needs k8s>=1.34). Renovate maintains
       sourceRef:
         kind: HelmRepository
         name: longhorn