diff --git a/terraform/demo/main.tf b/terraform/demo/main.tf
index 615f92670..1a96c5e4a 100644
--- a/terraform/demo/main.tf
+++ b/terraform/demo/main.tf
@@ -3,35 +3,40 @@ locals {
   cf_space_name    = "notify-demo"
   env              = "demo"
   app_name         = "notify-api"
-  recursive_delete = false
+  recursive_delete = false # deprecated, still used in shared modules
+}
+
+
+resource "null_resource" "prevent_destroy" {
+
+  lifecycle {
+    prevent_destroy = true
+  }
 }
 
 module "database" {
-  source = "github.com/18f/terraform-cloudgov//database?ref=v0.7.1"
+  source = "github.com/GSA-TTS/terraform-cloudgov//database?ref=v1.0.0"
 
   cf_org_name      = local.cf_org_name
   cf_space_name    = local.cf_space_name
   name             = "${local.app_name}-rds-${local.env}"
-  recursive_delete = local.recursive_delete
   rds_plan_name    = "micro-psql"
 }
 
 module "redis" {
-  source = "github.com/18f/terraform-cloudgov//redis?ref=v0.7.1"
+  source = "github.com/GSA-TTS/terraform-cloudgov//redis?ref=v1.0.0"
 
   cf_org_name      = local.cf_org_name
   cf_space_name    = local.cf_space_name
   name             = "${local.app_name}-redis-${local.env}"
-  recursive_delete = local.recursive_delete
   redis_plan_name  = "redis-dev"
 }
 
 module "csv_upload_bucket" {
-  source = "github.com/18f/terraform-cloudgov//s3?ref=v0.7.1"
+  source = "github.com/GSA-TTS/terraform-cloudgov//s3?ref=v1.0.0"
 
   cf_org_name      = local.cf_org_name
   cf_space_name    = local.cf_space_name
-  recursive_delete = local.recursive_delete
   name             = "${local.app_name}-csv-upload-bucket-${local.env}"
 }
 
@@ -52,7 +57,6 @@ module "ses_email" {
   cf_org_name         = local.cf_org_name
   cf_space_name       = local.cf_space_name
   name                = "${local.app_name}-ses-${local.env}"
-  recursive_delete    = local.recursive_delete
   aws_region          = "us-west-2"
   email_domain        = "notify.sandbox.10x.gsa.gov"
   email_receipt_error = "notify-support@gsa.gov"
@@ -64,7 +68,6 @@ module "sns_sms" {
   cf_org_name         = local.cf_org_name
   cf_space_name       = local.cf_space_name
   name                = "${local.app_name}-sns-${local.env}"
-  recursive_delete    = local.recursive_delete
   aws_region          = "us-east-1"
   monthly_spend_limit = 25
 }