diff --git a/examples/acm-terraform-blog-part1/terraform/gke.tf b/examples/acm-terraform-blog-part1/terraform/gke.tf
index 9c997717d..45a627c46 100644
--- a/examples/acm-terraform-blog-part1/terraform/gke.tf
+++ b/examples/acm-terraform-blog-part1/terraform/gke.tf
@@ -16,7 +16,7 @@
 
 module "enabled_google_apis" {
   source  = "terraform-google-modules/project-factory/google//modules/project_services"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   project_id                  = var.project
   disable_services_on_destroy = false
diff --git a/examples/acm-terraform-blog-part2/terraform/gke.tf b/examples/acm-terraform-blog-part2/terraform/gke.tf
index 2c0d63746..816e2bde9 100644
--- a/examples/acm-terraform-blog-part2/terraform/gke.tf
+++ b/examples/acm-terraform-blog-part2/terraform/gke.tf
@@ -16,7 +16,7 @@
 
 module "enabled_google_apis" {
   source  = "terraform-google-modules/project-factory/google//modules/project_services"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   project_id                  = var.project
   disable_services_on_destroy = false
diff --git a/examples/acm-terraform-blog-part3/terraform/gke.tf b/examples/acm-terraform-blog-part3/terraform/gke.tf
index 9f43da79b..6694582d5 100644
--- a/examples/acm-terraform-blog-part3/terraform/gke.tf
+++ b/examples/acm-terraform-blog-part3/terraform/gke.tf
@@ -16,7 +16,7 @@
 
 module "enabled_google_apis" {
   source  = "terraform-google-modules/project-factory/google//modules/project_services"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   project_id                  = var.project
   disable_services_on_destroy = false
diff --git a/examples/safer_cluster_iap_bastion/apis.tf b/examples/safer_cluster_iap_bastion/apis.tf
index 8665a9b3d..f72733494 100644
--- a/examples/safer_cluster_iap_bastion/apis.tf
+++ b/examples/safer_cluster_iap_bastion/apis.tf
@@ -16,7 +16,7 @@
 
 module "enabled_google_apis" {
   source  = "terraform-google-modules/project-factory/google//modules/project_services"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   project_id                  = var.project_id
   disable_services_on_destroy = false
diff --git a/modules/binary-authorization/main.tf b/modules/binary-authorization/main.tf
index 81cbb620c..8e09bb13e 100644
--- a/modules/binary-authorization/main.tf
+++ b/modules/binary-authorization/main.tf
@@ -25,7 +25,7 @@ locals {
 
 module "project-services" {
   source  = "terraform-google-modules/project-factory/google//modules/project_services"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   project_id    = var.project_id
   activate_apis = local.required_enabled_apis
diff --git a/modules/services/main.tf b/modules/services/main.tf
index 74dbc89e1..9ef548c06 100644
--- a/modules/services/main.tf
+++ b/modules/services/main.tf
@@ -16,7 +16,7 @@
 
 module "services" {
   source  = "terraform-google-modules/project-factory/google//modules/project_services"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   project_id                  = var.project_id
   enable_apis                 = var.enable_apis
diff --git a/test/setup/main.tf b/test/setup/main.tf
index 2e6f551f9..f0b3e278a 100644
--- a/test/setup/main.tf
+++ b/test/setup/main.tf
@@ -45,7 +45,7 @@ locals {
 
 module "gke-project-1" {
   source  = "terraform-google-modules/project-factory/google"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   name                     = "ci-gke-${random_id.random_project_id_suffix.hex}"
   random_project_id        = true
@@ -69,7 +69,7 @@ module "gke-project-1" {
 
 module "gke-project-2" {
   source  = "terraform-google-modules/project-factory/google"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   name              = "ci-gke-${random_id.random_project_id_suffix.hex}"
   random_project_id = true
@@ -91,7 +91,7 @@ module "gke-project-2" {
 # apis as documented https://cloud.google.com/service-mesh/docs/scripted-install/reference#setting_up_your_project
 module "gke-project-asm" {
   source  = "terraform-google-modules/project-factory/google"
-  version = "~> 14.0"
+  version = "~> 15.0"
 
   name              = "ci-gke-asm-${random_id.random_project_id_suffix.hex}"
   random_project_id = true