diff --git a/prod-upgrade/kubesphere/k8s-cluster.yaml b/prod-upgrade/kubesphere/k8s-cluster.yaml
index a51f50b..e088cf7 100644
--- a/prod-upgrade/kubesphere/k8s-cluster.yaml
+++ b/prod-upgrade/kubesphere/k8s-cluster.yaml
@@ -15,6 +15,9 @@ spec:
   - {name: bfs-k8snode-10-2-2-11.hetzner.base.beaconfireinc.com, address: 10.2.2.11, internalAddress: 10.2.2.11, privateKeyPath: "~/.ssh/bfs-ed25519"}
   - {name: bfs-k8snode-10-2-2-90.hetzner.base.beaconfireinc.com, address: 10.2.2.90, internalAddress: 10.2.2.90, privateKeyPath: "~/.ssh/bfs-ed25519"}
   - {name: bfs-k8snode-10-2-2-91.hetzner.base.beaconfireinc.com, address: 10.2.2.91, internalAddress: 10.2.2.91, privateKeyPath: "~/.ssh/bfs-ed25519"}
+  - {name: bfs-k8snode-10-2-2-92.hetzner.base.beaconfireinc.com, address: 10.2.2.92, internalAddress: 10.2.2.92, privateKeyPath: "~/.ssh/bfs-ed25519"}
+  - {name: bfs-k8snode-10-2-2-93.hetzner.base.beaconfireinc.com, address: 10.2.2.93, internalAddress: 10.2.2.93, privateKeyPath: "~/.ssh/bfs-ed25519"}
+  - {name: bfs-k8snode-10-2-2-94.hetzner.base.beaconfireinc.com, address: 10.2.2.94, internalAddress: 10.2.2.94, privateKeyPath: "~/.ssh/bfs-ed25519"}
   roleGroups:
     etcd:
     - bfs-k8smaster-10-2-2-3.hetzner.base.beaconfireinc.com
@@ -33,6 +36,9 @@ spec:
     - bfs-k8snode-10-2-2-11.hetzner.base.beaconfireinc.com
     - bfs-k8snode-10-2-2-90.hetzner.base.beaconfireinc.com
     - bfs-k8snode-10-2-2-91.hetzner.base.beaconfireinc.com
+    - bfs-k8snode-10-2-2-92.hetzner.base.beaconfireinc.com
+    - bfs-k8snode-10-2-2-93.hetzner.base.beaconfireinc.com
+    - bfs-k8snode-10-2-2-94.hetzner.base.beaconfireinc.com
   controlPlaneEndpoint:
   controlPlaneEndpoint:
   controlPlaneEndpoint: