diff --git a/kube/deploy/core/monitoring/kps/app/hr.yaml b/kube/deploy/core/monitoring/kps/app/hr.yaml
index 7520dbfb..2aad3d18 100644
--- a/kube/deploy/core/monitoring/kps/app/hr.yaml
+++ b/kube/deploy/core/monitoring/kps/app/hr.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: 56.9.0
+      version: 56.21.3
       sourceRef:
         name: prometheus-community
         kind: HelmRepository