diff --git a/kube/deploy/core/_networking/cilium/app/config/biohazard/kustomization.yaml b/kube/deploy/core/_networking/cilium/app/config/biohazard/kustomization.yaml
index f826780b..ab33212e 100644
--- a/kube/deploy/core/_networking/cilium/app/config/biohazard/kustomization.yaml
+++ b/kube/deploy/core/_networking/cilium/app/config/biohazard/kustomization.yaml
@@ -5,7 +5,7 @@ kind: Kustomization
 helmCharts:
   - name: cilium
     repo: https://helm.cilium.io/
-    version: 1.15.3
+    version: 1.15.5
     releaseName: cilium
     namespace: kube-system
     valuesFile: helm-values.yaml
diff --git a/kube/deploy/core/_networking/cilium/app/config/hercules/kustomization.yaml b/kube/deploy/core/_networking/cilium/app/config/hercules/kustomization.yaml
index f826780b..ab33212e 100644
--- a/kube/deploy/core/_networking/cilium/app/config/hercules/kustomization.yaml
+++ b/kube/deploy/core/_networking/cilium/app/config/hercules/kustomization.yaml
@@ -5,7 +5,7 @@ kind: Kustomization
 helmCharts:
   - name: cilium
     repo: https://helm.cilium.io/
-    version: 1.15.3
+    version: 1.15.5
     releaseName: cilium
     namespace: kube-system
     valuesFile: helm-values.yaml
diff --git a/kube/deploy/core/_networking/cilium/app/config/nuclear/kustomization.yaml b/kube/deploy/core/_networking/cilium/app/config/nuclear/kustomization.yaml
index f826780b..ab33212e 100644
--- a/kube/deploy/core/_networking/cilium/app/config/nuclear/kustomization.yaml
+++ b/kube/deploy/core/_networking/cilium/app/config/nuclear/kustomization.yaml
@@ -5,7 +5,7 @@ kind: Kustomization
 helmCharts:
   - name: cilium
     repo: https://helm.cilium.io/
-    version: 1.15.3
+    version: 1.15.5
     releaseName: cilium
     namespace: kube-system
     valuesFile: helm-values.yaml
diff --git a/kube/deploy/core/_networking/cilium/app/hr.yaml b/kube/deploy/core/_networking/cilium/app/hr.yaml
index 0ce0ebe7..7395b0cf 100644
--- a/kube/deploy/core/_networking/cilium/app/hr.yaml
+++ b/kube/deploy/core/_networking/cilium/app/hr.yaml
@@ -15,7 +15,7 @@ spec:
   chart:
     spec:
       chart: cilium
-      version: "1.15.3"
+      version: "1.15.5"
       sourceRef:
         name: cilium-charts
         kind: HelmRepository