diff --git a/kubernetes/main/apps/monitoring/grafana/helm-release.yaml b/kubernetes/main/apps/monitoring/grafana/helm-release.yaml
index c28f0c9..bf7c46f 100644
--- a/kubernetes/main/apps/monitoring/grafana/helm-release.yaml
+++ b/kubernetes/main/apps/monitoring/grafana/helm-release.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: "8.5.2"
+      version: "8.5.6"
       sourceRef:
         kind: HelmRepository
         name: grafana-charts
diff --git a/kubernetes/thin/apps/monitoring/grafana/app/helm-release.yaml b/kubernetes/thin/apps/monitoring/grafana/app/helm-release.yaml
index 29a2134..0420ad7 100644
--- a/kubernetes/thin/apps/monitoring/grafana/app/helm-release.yaml
+++ b/kubernetes/thin/apps/monitoring/grafana/app/helm-release.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: "8.5.2"
+      version: "8.5.6"
       sourceRef:
         kind: HelmRepository
         name: grafana