diff --git a/gitops/components/grafana-k8s-monitoring/resources.yaml b/gitops/components/grafana-k8s-monitoring/resources.yaml
index 37e801a8..7994369a 100644
--- a/gitops/components/grafana-k8s-monitoring/resources.yaml
+++ b/gitops/components/grafana-k8s-monitoring/resources.yaml
@@ -19,7 +19,7 @@ spec:
   source:
     repoURL: 'https://grafana.github.io/helm-charts'
     chart: k8s-monitoring
-    targetRevision: 3.3.2
+    targetRevision: 4.5.1
     helm:
       releaseName: grafana-k8s-monitoring
       valuesObject: