diff --git a/example/s3.tf b/example/s3.tf
index a1e2ea5..3175c2b 100644
--- a/example/s3.tf
+++ b/example/s3.tf
@@ -6,7 +6,7 @@
  */
 module "s3_bucket" {
 
-  source                 = "github.com/ministryofjustice/cloud-platform-terraform-s3-bucket?ref=4.6"
+  source                 = "github.com/ministryofjustice/cloud-platform-terraform-s3-bucket?ref=4.7.1"
   team_name              = var.team_name
   business-unit          = var.business_unit
   application            = var.application