diff --git a/examples/complete/main.tf b/examples/complete/main.tf
index d2c5874a..0cca6fcd 100644
--- a/examples/complete/main.tf
+++ b/examples/complete/main.tf
@@ -27,7 +27,7 @@ module "key_protect" {
 
 module "event_notification" {
   source            = "terraform-ibm-modules/event-notifications/ibm"
-  version           = "1.15.1"
+  version           = "1.15.4"
   resource_group_id = module.resource_group.resource_group_id
   name              = "${var.prefix}-en"
   tags              = var.resource_tags
diff --git a/examples/fscloud/main.tf b/examples/fscloud/main.tf
index 8713a756..1be4fb03 100644
--- a/examples/fscloud/main.tf
+++ b/examples/fscloud/main.tf
@@ -42,7 +42,7 @@ module "cbr_zone" {
 
 module "event_notification" {
   source            = "terraform-ibm-modules/event-notifications/ibm"
-  version           = "1.15.1"
+  version           = "1.15.4"
   resource_group_id = module.resource_group.resource_group_id
   name              = "${var.prefix}-en"
   tags              = var.resource_tags
diff --git a/tests/existing-resources/main.tf b/tests/existing-resources/main.tf
index a3349891..b63d6632 100644
--- a/tests/existing-resources/main.tf
+++ b/tests/existing-resources/main.tf
@@ -16,7 +16,7 @@ module "resource_group" {
 
 module "event_notifications" {
   source            = "terraform-ibm-modules/event-notifications/ibm"
-  version           = "1.15.1"
+  version           = "1.15.4"
   resource_group_id = module.resource_group.resource_group_id
   name              = "${var.prefix}-en"
   tags              = var.resource_tags