diff --git a/0-bootstrap/cb.tf b/0-bootstrap/cb.tf
index 8707e2ed3..c94f3711f 100644
--- a/0-bootstrap/cb.tf
+++ b/0-bootstrap/cb.tf
@@ -68,7 +68,7 @@ resource "random_string" "suffix" {
 
 module "gcp_projects_state_bucket" {
   source  = "terraform-google-modules/cloud-storage/google//modules/simple_bucket"
-  version = "~> 9.0"
+  version = "~> 10.0"
 
   name          = "${var.bucket_prefix}-${module.seed_bootstrap.seed_project_id}-gcp-projects-tfstate"
   project_id    = module.seed_bootstrap.seed_project_id
diff --git a/1-org/modules/cai-monitoring/main.tf b/1-org/modules/cai-monitoring/main.tf
index 353af6f0c..f9650fa47 100644
--- a/1-org/modules/cai-monitoring/main.tf
+++ b/1-org/modules/cai-monitoring/main.tf
@@ -71,7 +71,7 @@ data "archive_file" "function_source_zip" {
 
 module "cloudfunction_source_bucket" {
   source  = "terraform-google-modules/cloud-storage/google//modules/simple_bucket"
-  version = "~> 9.0"
+  version = "~> 10.0"
 
   project_id    = var.project_id
   name          = "bkt-cai-monitoring-${random_id.suffix.hex}-sources-${data.google_project.project.number}"
diff --git a/4-projects/modules/base_env/example_storage_cmek.tf b/4-projects/modules/base_env/example_storage_cmek.tf
index af21ded6f..ef8cbfaf9 100644
--- a/4-projects/modules/base_env/example_storage_cmek.tf
+++ b/4-projects/modules/base_env/example_storage_cmek.tf
@@ -44,7 +44,7 @@ resource "random_string" "bucket_name" {
 
 module "gcs_buckets" {
   source  = "terraform-google-modules/cloud-storage/google//modules/simple_bucket"
-  version = "~> 9.0"
+  version = "~> 10.0"
 
   project_id              = module.base_shared_vpc_project.project_id
   location                = var.location_gcs