diff --git a/examples/complete/main.tf b/examples/complete/main.tf
index d2c5874a..061add36 100644
--- a/examples/complete/main.tf
+++ b/examples/complete/main.tf
@@ -8,7 +8,7 @@ module "resource_group" {
 
 module "key_protect" {
   source                    = "terraform-ibm-modules/kms-all-inclusive/ibm"
-  version                   = "4.17.1"
+  version                   = "4.18.0"
   key_protect_instance_name = "${var.prefix}-key-protect"
   resource_group_id         = module.resource_group.resource_group_id
   region                    = var.region
@@ -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/solutions/standard/main.tf b/solutions/standard/main.tf
index f41a8d79..4efd5148 100644
--- a/solutions/standard/main.tf
+++ b/solutions/standard/main.tf
@@ -64,7 +64,7 @@ module "kms" {
   }
   count                       = var.existing_secrets_manager_crn != null || var.existing_secrets_manager_kms_key_crn != null ? 0 : 1 # no need to create any KMS resources if passing an existing key, or bucket
   source                      = "terraform-ibm-modules/kms-all-inclusive/ibm"
-  version                     = "4.17.1"
+  version                     = "4.18.0"
   create_key_protect_instance = false
   region                      = local.kms_region
   existing_kms_instance_crn   = var.existing_kms_instance_crn
diff --git a/tests/existing-resources/main.tf b/tests/existing-resources/main.tf
index a3349891..1c531972 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
@@ -31,7 +31,7 @@ module "event_notifications" {
 
 module "key_protect" {
   source                    = "terraform-ibm-modules/kms-all-inclusive/ibm"
-  version                   = "4.17.1"
+  version                   = "4.18.0"
   key_protect_instance_name = "${var.prefix}-key-protect"
   resource_group_id         = module.resource_group.resource_group_id
   region                    = var.region