diff --git a/variables.tf b/variables.tf
index 502f077..c0e91d3 100644
--- a/variables.tf
+++ b/variables.tf
@@ -7,5 +7,5 @@ variable "domain" {
 variable "data_volume_size" {
   description = "Size of extra data volumes for nodes in GB"
   type        = number
-  default     = 40
+  default     = 60
 }