diff --git a/.terraform-version b/.terraform-version
index a8fdfda1..158c7472 100644
--- a/.terraform-version
+++ b/.terraform-version
@@ -1 +1 @@
-1.8.1
+1.9.5
diff --git a/terraform/environments/management/base/terraform.tf b/terraform/environments/management/base/terraform.tf
index 91411b77..2bda40e7 100644
--- a/terraform/environments/management/base/terraform.tf
+++ b/terraform/environments/management/base/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/management/base_apne1/terraform.tf b/terraform/environments/management/base_apne1/terraform.tf
index 1a592ad2..f8132b4c 100644
--- a/terraform/environments/management/base_apne1/terraform.tf
+++ b/terraform/environments/management/base_apne1/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/management/domains/terraform.tf b/terraform/environments/management/domains/terraform.tf
index b8e0644d..2e13cf83 100644
--- a/terraform/environments/management/domains/terraform.tf
+++ b/terraform/environments/management/domains/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/management/multi_account/terraform.tf b/terraform/environments/management/multi_account/terraform.tf
index 7389deff..44271035 100644
--- a/terraform/environments/management/multi_account/terraform.tf
+++ b/terraform/environments/management/multi_account/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/management/sso/terraform.tf b/terraform/environments/management/sso/terraform.tf
index 14df9ed0..6d2ef574 100644
--- a/terraform/environments/management/sso/terraform.tf
+++ b/terraform/environments/management/sso/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/portfolio/base_apne1/terraform.tf b/terraform/environments/portfolio/base_apne1/terraform.tf
index 157af182..121b27fa 100644
--- a/terraform/environments/portfolio/base_apne1/terraform.tf
+++ b/terraform/environments/portfolio/base_apne1/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/portfolio/domains/terraform.tf b/terraform/environments/portfolio/domains/terraform.tf
index 800f12cd..9750ebd4 100644
--- a/terraform/environments/portfolio/domains/terraform.tf
+++ b/terraform/environments/portfolio/domains/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/portfolio/terraform_github/terraform.tf b/terraform/environments/portfolio/terraform_github/terraform.tf
index 276c03f5..5679c2af 100644
--- a/terraform/environments/portfolio/terraform_github/terraform.tf
+++ b/terraform/environments/portfolio/terraform_github/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/portfolio/terraform_vercel/terraform.tf b/terraform/environments/portfolio/terraform_vercel/terraform.tf
index 23a25a12..c022fca5 100644
--- a/terraform/environments/portfolio/terraform_vercel/terraform.tf
+++ b/terraform/environments/portfolio/terraform_vercel/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/portfolio/time_capsule/terraform.tf b/terraform/environments/portfolio/time_capsule/terraform.tf
index 13574380..fb86d614 100644
--- a/terraform/environments/portfolio/time_capsule/terraform.tf
+++ b/terraform/environments/portfolio/time_capsule/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/sandbox/base_apne1/terraform.tf b/terraform/environments/sandbox/base_apne1/terraform.tf
index aa5cc39d..fed6c698 100644
--- a/terraform/environments/sandbox/base_apne1/terraform.tf
+++ b/terraform/environments/sandbox/base_apne1/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/sandbox/test-statement/terraform.tf b/terraform/environments/sandbox/test-statement/terraform.tf
index cb870433..3e81c84b 100644
--- a/terraform/environments/sandbox/test-statement/terraform.tf
+++ b/terraform/environments/sandbox/test-statement/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"
diff --git a/terraform/environments/sandbox/time_capsule/terraform.tf b/terraform/environments/sandbox/time_capsule/terraform.tf
index 0ddcb322..f562776d 100644
--- a/terraform/environments/sandbox/time_capsule/terraform.tf
+++ b/terraform/environments/sandbox/time_capsule/terraform.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.8.1"
+  required_version = "1.9.5"
   required_providers {
     aws = {
       source  = "hashicorp/aws"