diff --git a/manifests/grafana.yaml b/manifests/grafana.yaml
index 04cd31d..9575e5b 100644
--- a/manifests/grafana.yaml
+++ b/manifests/grafana.yaml
@@ -9,7 +9,7 @@ spec:
     chart: grafana
     repoURL: https://grafana.github.io/helm-charts
     path: grafana
-    targetRevision: 6.51.3
+    targetRevision: 7.2.4
     helm:
       releaseName: grafana
       values: |