diff --git a/bootstrap/helmfile.yaml b/bootstrap/helmfile.yaml
index c0c33f00..6c5d175d 100644
--- a/bootstrap/helmfile.yaml
+++ b/bootstrap/helmfile.yaml
@@ -10,7 +10,7 @@ releases:
   - name: cilium
     namespace: kube-system
     chart: oci://quay.io/cilium/charts/cilium
-    version: 1.19.6
+    version: 1.20.0
     values: ['../kubernetes/apps/kube-system/cilium/app/helm/values.yaml']
 
   - name: coredns
diff --git a/kubernetes/apps/kube-system/cilium/app/ocirepository.yaml b/kubernetes/apps/kube-system/cilium/app/ocirepository.yaml
index df286b1f..138a47e6 100644
--- a/kubernetes/apps/kube-system/cilium/app/ocirepository.yaml
+++ b/kubernetes/apps/kube-system/cilium/app/ocirepository.yaml
@@ -10,5 +10,5 @@ spec:
     mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
     operation: copy
   ref:
-    tag: 1.19.6
+    tag: 1.20.0
   url: oci://quay.io/cilium/charts/cilium