diff --git a/charts/aoi/Chart.yaml b/charts/aoi/Chart.yaml
index 3f64fc60..0668e63d 100644
--- a/charts/aoi/Chart.yaml
+++ b/charts/aoi/Chart.yaml
@@ -5,7 +5,7 @@ type: application
 version: 0.1.13
 dependencies:
   - name: grafana
-    version: 7.3.7
+    version: 7.3.8
     repository: https://grafana.github.io/helm-charts
     condition: grafana.enabled
   - name: victoria-metrics-single