diff --git a/packer/k8sbootstrap.pkr.hcl b/packer/k8sbootstrap.pkr.hcl
index bbc21f4..9bf1bea 100644
--- a/packer/k8sbootstrap.pkr.hcl
+++ b/packer/k8sbootstrap.pkr.hcl
@@ -41,7 +41,7 @@ source "vsphere-iso" "k8sbootstrap" {
     network_card          = "vmxnet3"
   }
   storage {
-    disk_size             = 51200
+    disk_size             = 76800
     disk_thin_provisioned = true
   }
   disk_controller_type    = ["pvscsi"]