diff --git a/infrastructure/talos/betty/apps/helmfile.yaml b/infrastructure/talos/betty/apps/helmfile.yaml
index 860ca35b6..cd5b4ce96 100644
--- a/infrastructure/talos/betty/apps/helmfile.yaml
+++ b/infrastructure/talos/betty/apps/helmfile.yaml
@@ -9,7 +9,7 @@ releases:
   - name: cilium
     namespace: kube-system
     chart: cilium/cilium
-    version: 1.16.4
+    version: 1.16.6
     wait: true
     values:
       - ./cilium-values.yaml
diff --git a/kubernetes/apps/kube-system/cilium/app/helm-release.yaml b/kubernetes/apps/kube-system/cilium/app/helm-release.yaml
index 524eb2428..86b337fd3 100644
--- a/kubernetes/apps/kube-system/cilium/app/helm-release.yaml
+++ b/kubernetes/apps/kube-system/cilium/app/helm-release.yaml
@@ -15,7 +15,7 @@ spec:
   chart:
     spec:
       chart: cilium
-      version: 1.16.4
+      version: 1.16.6
       sourceRef:
         kind: HelmRepository
         name: cilium
diff --git a/kubernetes/bootstrap/helmfile.yaml b/kubernetes/bootstrap/helmfile.yaml
index 9132fb17e..bb4125c5c 100644
--- a/kubernetes/bootstrap/helmfile.yaml
+++ b/kubernetes/bootstrap/helmfile.yaml
@@ -25,7 +25,7 @@ releases:
   - name: cilium
     namespace: kube-system
     chart: cilium/cilium
-    version: 1.16.4
+    version: 1.16.6
     values:
       - ../apps/kube-system/cilium/app/helm-values.yaml
     needs:
diff --git a/kubernetes/bootstrap/talos/apps/helmfile.yaml b/kubernetes/bootstrap/talos/apps/helmfile.yaml
index 860ca35b6..cd5b4ce96 100644
--- a/kubernetes/bootstrap/talos/apps/helmfile.yaml
+++ b/kubernetes/bootstrap/talos/apps/helmfile.yaml
@@ -9,7 +9,7 @@ releases:
   - name: cilium
     namespace: kube-system
     chart: cilium/cilium
-    version: 1.16.4
+    version: 1.16.6
     wait: true
     values:
       - ./cilium-values.yaml