diff --git a/proxmox/terraform/admin/cluster-argo.tf b/proxmox/terraform/admin/cluster-argo.tf
index 8d20093..83b75a0 100644
--- a/proxmox/terraform/admin/cluster-argo.tf
+++ b/proxmox/terraform/admin/cluster-argo.tf
@@ -1,95 +1,95 @@
 resource "rancher2_cluster" "cluster-argo" {
   name        = "cluster-argo"
   description = "cluster for argo tools (cd, worfklows)"
 
   rke_config {
-    kubernetes_version = "v1.21.12-rancher1-1"
+    kubernetes_version = "v1.22.11-rancher1-1"
     network {
       plugin = "canal"
     }
   }
 }
 
 output "cluster-argo-config-summary" {
   sensitive = true
   value     = rancher2_cluster.cluster-argo.kube_config
 }
 
 output "cluster-argo-register-command" {
   sensitive = true
   value     = rancher2_cluster.cluster-argo.cluster_registration_token[0].node_command
 }
 
 module "argo-worker01" {
   hostname = "argo-worker01"
   vmid     = 166
 
   source      = "../modules/node"
   template    = var.templates["stable-zfs"]
   config      = local.config
   description = "Argo node with etcd, controlplane and worker roles"
   hypervisor  = "uffizi"
   sockets     = "1"
   cores       = "4"
   onboot      = true
   memory      = "16384"
   balloon     = "8192"
 
   networks = [{
     id      = 0
     ip      = "192.168.50.40"
     gateway = local.config["gateway_ip"]
     bridge  = local.config["vlan"]
   }]
 
   storages = [{
     storage = "proxmox"
     size    = "20G"
     }, {
     storage = "proxmox"
     size    = "50G"
     }
   ]
 
   post_provision_steps = [
     "systemctl restart docker", # workaround
     "${rancher2_cluster.cluster-argo.cluster_registration_token[0].node_command} --etcd --controlplane --worker"
   ]
 }
 
 module "argo-worker02" {
   hostname = "argo-worker02"
   vmid     = 167
 
   source      = "../modules/node"
   template    = var.templates["stable-zfs"]
   config      = local.config
   description = "Argo worker"
   hypervisor  = "pompidou"
   sockets     = "1"
   cores       = "4"
   onboot      = true
   memory      = "8192"
   balloon     = "4096"
 
   networks = [{
     id      = 0
     ip      = "192.168.50.41"
     gateway = local.config["gateway_ip"]
     bridge  = local.config["vlan"]
   }]
 
   storages = [{
     storage = "proxmox"
     size    = "20G"
     }, {
     storage = "proxmox"
     size    = "50G"
     }
   ]
 
   post_provision_steps = [
     "systemctl restart docker", # workaround
     "${rancher2_cluster.cluster-argo.cluster_registration_token[0].node_command} --worker"
   ]
 }