diff --git a/examples/advanced/main.tf b/examples/advanced/main.tf
index bb3842a..a9d6ad5 100644
--- a/examples/advanced/main.tf
+++ b/examples/advanced/main.tf
@@ -65,7 +65,7 @@ module "vpe_security_group" {
 
 module "postgresql_db" {
   source            = "terraform-ibm-modules/icd-postgresql/ibm"
-  version           = "3.19.16"
+  version           = "3.20.3"
   resource_group_id = module.resource_group.resource_group_id
   name              = "${var.prefix}-vpe-pg"
   region            = var.region