diff --git a/docs/phase-1-proxmox-capi.md b/docs/phase-1-proxmox-capi.md
index dcb5635..41cb994 100644
--- a/docs/phase-1-proxmox-capi.md
+++ b/docs/phase-1-proxmox-capi.md
@@ -20,7 +20,7 @@ Versions: see [versions.md](versions.md). Template build: see [image-builder-pro
 - [x] Step 1 — VM template `ubuntu-2404-kube-v1.35.9` built and smoke-tested
 - [x] Step 2 — management cluster (`ansible/mgmt.yml`: k3s + cluster-api-operator + providers)
 - [x] Step 3 — workload cluster `lab1` (VMs 102/103, `.31`/`.32`, VIP `.30`)
-- [ ] Step 4 — CNI (Cilium)
+- [x] Step 4 — CNI (Cilium 1.20.2, `configs/cilium/values.yaml`)
 - [ ] Step 5 — MachineDeployment autoscaling annotations
 - [ ] Step 6 — cluster-autoscaler
 - [ ] Step 7 — scale tests