diff --git a/main.tf b/main.tf
index f74ca94..d5dd17c 100644
--- a/main.tf
+++ b/main.tf
@@ -91,7 +91,7 @@ data "google_container_engine_versions" "gke-version" {
 
 module "gke" {
   source                        = "terraform-google-modules/kubernetes-engine/google//modules/private-cluster"
-  version                       = "25.0.0"
+  version                       = "29.0.0"
   project_id                    = var.project
   name                          = "${var.prefix}-gke"
   region                        = local.region
@@ -233,10 +233,10 @@ resource "local_file" "kubeconfig" {
   directory_permission = "0755"
 }
 
-# Module Registry - https://registry.terraform.io/modules/GoogleCloudPlatform/sql-db/google/12.0.0/submodules/postgresql
+# Module Registry - https://registry.terraform.io/modules/GoogleCloudPlatform/sql-db/google/17.0.1/submodules/postgresql
 module "postgresql" {
   source     = "GoogleCloudPlatform/sql-db/google//modules/postgresql"
-  version    = "15.0.0"
+  version    = "17.0.1"
   project_id = var.project
 
   for_each = local.postgres_servers != null ? length(local.postgres_servers) != 0 ? local.postgres_servers : {} : {}
@@ -288,7 +288,7 @@ module "postgresql" {
 
 module "sql_proxy_sa" {
   source        = "terraform-google-modules/service-accounts/google"
-  version       = "4.2.1"
+  version       = "4.2.2"
   count         = var.postgres_servers != null ? length(var.postgres_servers) != 0 ? 1 : 0 : 0
   project_id    = var.project
   prefix        = var.prefix
diff --git a/modules/google_vm/main.tf b/modules/google_vm/main.tf
index c415362..7047380 100755
--- a/modules/google_vm/main.tf
+++ b/modules/google_vm/main.tf
@@ -3,11 +3,12 @@
 
 module "address" {
   source       = "terraform-google-modules/address/google"
-  version      = "3.1.2"
+  version      = "3.1.3"
   project_id   = var.project
   region       = var.region
   address_type = "EXTERNAL"
   names        = var.create_public_ip ? ["${var.name}-address"] : []
+  # TODO UPDATE DEFAULTS and wait for TPG 5.0.0 support
 }
 
 resource "google_compute_instance" "google_vm" {
diff --git a/network.tf b/network.tf
index 736ed25..a679084 100644
--- a/network.tf
+++ b/network.tf
@@ -11,7 +11,7 @@ data "google_compute_address" "nat_address" {
 module "nat_address" {
   count        = length(var.nat_address_name) == 0 ? 1 : 0
   source       = "terraform-google-modules/address/google"
-  version      = "3.1.2"
+  version      = "3.1.3"
   project_id   = var.project
   region       = local.region
   address_type = "EXTERNAL"
@@ -23,7 +23,7 @@ module "nat_address" {
 module "cloud_nat" {
   count         = length(var.nat_address_name) == 0 ? 1 : 0
   source        = "terraform-google-modules/cloud-nat/google"
-  version       = "3.0.0"
+  version       = "5.0.0"
   project_id    = var.project
   name          = "${var.prefix}-cloud-nat"
   region        = local.region
@@ -31,6 +31,8 @@ module "cloud_nat" {
   router        = "${var.prefix}-router"
   network       = module.vpc.network_self_link
   nat_ips       = module.nat_address[0].self_links
+  # TODO CHANGE DEFAULT? see https://github.com/terraform-google-modules/terraform-google-cloud-nat/releases/tag/v5.0.0
+  # TODO UPDATE DEFAULTS and wait for TPG 5.0.0 support
 }
 
 module "vpc" {
diff --git a/versions.tf b/versions.tf
index 063f537..b8f662e 100644
--- a/versions.tf
+++ b/versions.tf
@@ -7,15 +7,15 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = "4.63.1"
+      version = "5.5.0"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = "4.63.1"
+      version = "5.5.0"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"
-      version = "2.20.0" # Constrained by Google
+      version = "2.23.0" # Constrained by Google
     }
     local = {
       source  = "hashicorp/local"