diff --git a/cluster/apps/monitoring/grafana/helm-release.yaml b/cluster/apps/monitoring/grafana/helm-release.yaml
index bdaf073..25e3d55 100644
--- a/cluster/apps/monitoring/grafana/helm-release.yaml
+++ b/cluster/apps/monitoring/grafana/helm-release.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: "7.3.7"
+      version: "7.3.9"
       sourceRef:
         kind: HelmRepository
         name: grafana-charts