diff --git a/kubernetes/apps/base/observability/grafana/app/helmrelease.yaml b/kubernetes/apps/base/observability/grafana/app/helmrelease.yaml
index 4ed9a904..61df4b81 100644
--- a/kubernetes/apps/base/observability/grafana/app/helmrelease.yaml
+++ b/kubernetes/apps/base/observability/grafana/app/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
     mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
     operation: copy
   ref:
-    tag: 10.1.4
+    tag: 10.3.1
   url: oci://ghcr.io/grafana/helm-charts/grafana
 ---
 # yaml-language-server: $schema=https://raw.githubusercontent.com/fluxcd-community/flux2-schemas/main/helmrelease-helm-v2.json