diff --git a/monitoring/argo-apps/grafana.yaml b/monitoring/argo-apps/grafana.yaml
index e961661..fe19a49 100644
--- a/monitoring/argo-apps/grafana.yaml
+++ b/monitoring/argo-apps/grafana.yaml
@@ -13,7 +13,7 @@ spec:
       directory:
         recurse: true
     - repoURL: https://grafana.github.io/helm-charts
-      targetRevision: 8.10.0
+      targetRevision: 8.15.0
       chart: grafana
       helm:
         valueFiles: