diff --git a/grafana/values.yaml b/grafana/values.yaml
index 3f76ed0..9bc4223 100644
--- a/grafana/values.yaml
+++ b/grafana/values.yaml
@@ -20,7 +20,7 @@ grafana:
     pullPolicy: IfNotPresent
     registry: docker.io
     repository: curlimages/curl
-    tag: 8.9.1
+    tag: 8.13.0
   enableServiceLinks: true
   envFromConfigMaps:
   - name: grafana-env