diff --git a/cluster/grafana/kustomization.yaml b/cluster/grafana/kustomization.yaml
index d55b46fb..754df244 100644
--- a/cluster/grafana/kustomization.yaml
+++ b/cluster/grafana/kustomization.yaml
@@ -8,4 +8,4 @@ resources:
 - promtail.yaml
 images:
 - name: grafana/grafana
-  newTag: 8.4.1
+  newTag: 11.3.2