diff --git a/kubernetes/kube-nas/apps/kube-system/cilium/app/helm-release.yaml b/kubernetes/kube-nas/apps/kube-system/cilium/app/helm-release.yaml
index c5fbfdea6..d69c53e09 100644
--- a/kubernetes/kube-nas/apps/kube-system/cilium/app/helm-release.yaml
+++ b/kubernetes/kube-nas/apps/kube-system/cilium/app/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: cilium
-      version: 1.15.0
+      version: 1.15.1
       sourceRef:
         kind: HelmRepository
         name: cilium-charts
diff --git a/kubernetes/kube-nas/bootstrap/cilium/kustomization.yaml b/kubernetes/kube-nas/bootstrap/cilium/kustomization.yaml
index d6d18fce3..c372a9ea9 100644
--- a/kubernetes/kube-nas/bootstrap/cilium/kustomization.yaml
+++ b/kubernetes/kube-nas/bootstrap/cilium/kustomization.yaml
@@ -5,7 +5,7 @@ kind: Kustomization
 helmCharts:
   - name: cilium
     repo: https://helm.cilium.io/
-    version: 1.15.0
+    version: 1.15.1
     releaseName: cilium
     namespace: kube-system
     valuesFile: values.yaml