diff --git a/infra/r740/proxmox/ai.tf b/infra/r740/proxmox/ai.tf
index 83cf812..2e7a56c 100644
--- a/infra/r740/proxmox/ai.tf
+++ b/infra/r740/proxmox/ai.tf
@@ -58,7 +58,7 @@ resource "proxmox_virtual_environment_vm" "ai" {
   cpu {
     type = "host"
     cores = 20
-    sockets = 2
+    sockets = 1
     flags = []
   }
 
diff --git a/infra/r740/proxmox/build-latest.tf b/infra/r740/proxmox/build-latest.tf
index c52acee..88be8de 100644
--- a/infra/r740/proxmox/build-latest.tf
+++ b/infra/r740/proxmox/build-latest.tf
@@ -56,7 +56,7 @@ resource "proxmox_virtual_environment_vm" "build-latest" {
   cpu {
     type = "host"
     cores = 20
-    sockets = 2
+    sockets = 1
     flags = []
   }
 
diff --git a/infra/r740/proxmox/docker.tf b/infra/r740/proxmox/docker.tf
index 33cd1ce..0e8600d 100644
--- a/infra/r740/proxmox/docker.tf
+++ b/infra/r740/proxmox/docker.tf
@@ -54,8 +54,8 @@ resource "proxmox_virtual_environment_vm" "docker-machine" {
 
   cpu {
     type = "host"
-    cores = 40
-    sockets = 2
+    cores = 20
+    sockets = 1
     flags = []
   }
 
diff --git a/infra/r740/proxmox/kube.tf b/infra/r740/proxmox/kube.tf
index b545902..fece584 100644
--- a/infra/r740/proxmox/kube.tf
+++ b/infra/r740/proxmox/kube.tf
@@ -3,7 +3,7 @@ resource "proxmox_virtual_environment_download_file" "talos-cloudimg" {
   datastore_id = "local"
   file_name = "talos-v1.11.1-nocloud-amd64.iso"
   node_name = var.proxmox_node_name
-  url = "https://factory.talos.dev/image/ce4c980550dd2ab1b17bbf2b08801c7eb59418eafe8f279833297925d67c7515/v1.11.1/nocloud-amd64.iso"
+  url = "https://factory.talos.dev/image/ce4c980550dd2ab1b17bbf2b08801c7eb59418eafe8f279833297925d67c7515/v1.11.5/nocloud-amd64.iso"
 }
 
 resource "proxmox_virtual_environment_vm" "kube" {
@@ -22,14 +22,14 @@ resource "proxmox_virtual_environment_vm" "kube" {
   stop_on_destroy = true
 
   cpu {
-    cores = 40
-    sockets = 2
+    cores = 20
+    sockets = 1
     type = "host"
   }
 
   memory {
     dedicated = 32768
-    floating = 32768
+    floating = 16192
   }
 
   boot_order = ["scsi0", "ide0"]