diff --git a/README.md b/README.md
index 4daccc5d..ed8f4df1 100644
--- a/README.md
+++ b/README.md
@@ -852,15 +852,15 @@ module "cluster_pattern" {
 | Name | Source | Version |
 |------|--------|---------|
 | <a name="module_bastion_host"></a> [bastion\_host](#module\_bastion\_host) | terraform-ibm-modules/landing-zone-vsi/ibm | 4.4.0 |
-| <a name="module_cluster"></a> [cluster](#module\_cluster) | terraform-ibm-modules/base-ocp-vpc/ibm | 3.34.0 |
+| <a name="module_cluster"></a> [cluster](#module\_cluster) | terraform-ibm-modules/base-ocp-vpc/ibm | 3.35.4 |
 | <a name="module_dynamic_values"></a> [dynamic\_values](#module\_dynamic\_values) | ./dynamic_values | n/a |
 | <a name="module_f5_vsi"></a> [f5\_vsi](#module\_f5\_vsi) | terraform-ibm-modules/landing-zone-vsi/ibm | 4.4.0 |
 | <a name="module_key_management"></a> [key\_management](#module\_key\_management) | ./kms | n/a |
 | <a name="module_placement_group_map"></a> [placement\_group\_map](#module\_placement\_group\_map) | ./dynamic_values/config_modules/list_to_map | n/a |
 | <a name="module_ssh_keys"></a> [ssh\_keys](#module\_ssh\_keys) | ./ssh_key | n/a |
 | <a name="module_teleport_config"></a> [teleport\_config](#module\_teleport\_config) | ./teleport_config | n/a |
-| <a name="module_update_cbr_vpc_zone"></a> [update\_cbr\_vpc\_zone](#module\_update\_cbr\_vpc\_zone) | terraform-ibm-modules/cbr/ibm//modules/cbr-zone-module | 1.27.0 |
-| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-ibm-modules/landing-zone-vpc/ibm | 7.19.0 |
+| <a name="module_update_cbr_vpc_zone"></a> [update\_cbr\_vpc\_zone](#module\_update\_cbr\_vpc\_zone) | terraform-ibm-modules/cbr/ibm//modules/cbr-zone-module | 1.29.0 |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-ibm-modules/landing-zone-vpc/ibm | 7.19.1 |
 | <a name="module_vsi"></a> [vsi](#module\_vsi) | terraform-ibm-modules/landing-zone-vsi/ibm | 4.4.0 |
 
 ### Resources
diff --git a/cbr.tf b/cbr.tf
index ef8affc0..5f566cfa 100644
--- a/cbr.tf
+++ b/cbr.tf
@@ -3,7 +3,7 @@
 ##############################################################################
 module "update_cbr_vpc_zone" {
   source                = "terraform-ibm-modules/cbr/ibm//modules/cbr-zone-module"
-  version               = "1.27.0"
+  version               = "1.29.0"
   count                 = var.existing_vpc_cbr_zone_id != null ? 1 : 0
   use_existing_cbr_zone = true
   existing_zone_id      = var.existing_vpc_cbr_zone_id
diff --git a/cluster.tf b/cluster.tf
index 1024dd22..581fa03a 100644
--- a/cluster.tf
+++ b/cluster.tf
@@ -244,7 +244,7 @@ module "cluster" {
     if cluster.kube_type == "openshift"
   }
   source             = "terraform-ibm-modules/base-ocp-vpc/ibm"
-  version            = "3.34.0"
+  version            = "3.35.4"
   resource_group_id  = local.resource_groups[each.value.resource_group]
   region             = var.region
   cluster_name       = each.value.cluster_name
diff --git a/main.tf b/main.tf
index 7851970e..96c65f66 100644
--- a/main.tf
+++ b/main.tf
@@ -33,7 +33,7 @@ locals {
 # Due to existing implicit dependencies we do not think this will be an issue, including auth policies for activity tracker.
 module "vpc" {
   source                      = "terraform-ibm-modules/landing-zone-vpc/ibm"
-  version                     = "7.19.0"
+  version                     = "7.19.1"
   for_each                    = local.vpc_map
   name                        = each.value.prefix
   existing_vpc_id             = each.value.existing_vpc_id