diff --git a/kubernetes/main/apps/monitoring/kube-prometheus-stack/app/helm-release.yaml b/kubernetes/main/apps/monitoring/kube-prometheus-stack/app/helm-release.yaml
index 902550b3..e2e077f2 100644
--- a/kubernetes/main/apps/monitoring/kube-prometheus-stack/app/helm-release.yaml
+++ b/kubernetes/main/apps/monitoring/kube-prometheus-stack/app/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: 51.8.0
+      version: 51.9.0
       sourceRef:
         kind: HelmRepository
         name: prometheus-community-charts