diff --git a/kubernetes/thin/apps/kube-system/cilium/app/helm-release.yaml b/kubernetes/thin/apps/kube-system/cilium/app/helm-release.yaml
index dab63c0..8547cba 100644
--- a/kubernetes/thin/apps/kube-system/cilium/app/helm-release.yaml
+++ b/kubernetes/thin/apps/kube-system/cilium/app/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: cilium
-      version: 1.16.3
+      version: 1.16.4
       sourceRef:
         kind: HelmRepository
         name: cilium