diff --git a/charts/eoapi/Chart.yaml b/charts/eoapi/Chart.yaml
index b5c7f561..f942525d 100644
--- a/charts/eoapi/Chart.yaml
+++ b/charts/eoapi/Chart.yaml
@@ -74,7 +74,7 @@ dependencies:
     repository: https://prometheus-community.github.io/helm-charts
     condition: monitoring.prometheusAdapter.enabled
   - name: grafana
-    version: 10.4.0
+    version: 10.4.3
     repository: https://grafana.github.io/helm-charts
     condition: observability.grafana.enabled
   - name: stac-auth-proxy