diff --git a/functions/render/230-k8s-monitoring.yaml.gotmpl b/functions/render/230-k8s-monitoring.yaml.gotmpl
index 44aff23..2974a26 100644
--- a/functions/render/230-k8s-monitoring.yaml.gotmpl
+++ b/functions/render/230-k8s-monitoring.yaml.gotmpl
@@ -31,7 +31,7 @@ spec:
       name: k8s-monitoring
       repository: https://grafana.github.io/helm-charts
       # renovate: datasource=helm depName=k8s-monitoring registryUrl=https://grafana.github.io/helm-charts
-      version: 3.8.13
+      version: 4.5.2
     namespace: {{ $k8sMon.namespace }}
     {{- if $k8sMon.overrideAllValues }}
     values: