diff --git a/README.md b/README.md
index 26564e739..6d2be9f7c 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 ## Installation
 
-**Terraform version**: 1.0.10
+**Terraform version**: 1.4.6
 
 **Libvirt provider version**: 0.6.3
 
diff --git a/backend_modules/aws/db_host/versions.tf b/backend_modules/aws/db_host/versions.tf
index 4eb8108b2..7a23a00f8 100644
--- a/backend_modules/aws/db_host/versions.tf
+++ b/backend_modules/aws/db_host/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     aws  = {
       source  = "hashicorp/aws"
diff --git a/backend_modules/aws/network/versions.tf b/backend_modules/aws/network/versions.tf
index 4eb8108b2..7a23a00f8 100644
--- a/backend_modules/aws/network/versions.tf
+++ b/backend_modules/aws/network/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     aws  = {
       source  = "hashicorp/aws"
diff --git a/backend_modules/azure/base/versions.tf b/backend_modules/azure/base/versions.tf
index 5767b7dc4..b61e9c116 100644
--- a/backend_modules/azure/base/versions.tf
+++ b/backend_modules/azure/base/versions.tf
@@ -1,3 +1,3 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
 }
diff --git a/backend_modules/azure/host/versions.tf b/backend_modules/azure/host/versions.tf
index e5f21d62c..e5029396d 100644
--- a/backend_modules/azure/host/versions.tf
+++ b/backend_modules/azure/host/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     null = ">= 2.1.0"
     azurerm = "~> 2.40"
diff --git a/backend_modules/azure/network/versions.tf b/backend_modules/azure/network/versions.tf
index aa1f87b28..6dd22db99 100644
--- a/backend_modules/azure/network/versions.tf
+++ b/backend_modules/azure/network/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     azurerm = "~> 2.40"
   }
diff --git a/backend_modules/libvirt/base/versions.tf b/backend_modules/libvirt/base/versions.tf
index 5b687ccdc..37e9b5138 100644
--- a/backend_modules/libvirt/base/versions.tf
+++ b/backend_modules/libvirt/base/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     libvirt = {
       source = "dmacvicar/libvirt"
diff --git a/backend_modules/libvirt/host/versions.tf b/backend_modules/libvirt/host/versions.tf
index e8edd4336..7f0328cd6 100644
--- a/backend_modules/libvirt/host/versions.tf
+++ b/backend_modules/libvirt/host/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     null = {
       source  = "hashicorp/null"
@@ -10,4 +10,4 @@ terraform {
       version = "0.6.3"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/backend_modules/null/base/versions.tf b/backend_modules/null/base/versions.tf
index 99e9def86..2da3794a2 100644
--- a/backend_modules/null/base/versions.tf
+++ b/backend_modules/null/base/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     null = {
       source  = "hashicorp/null"
diff --git a/backend_modules/null/host/versions.tf b/backend_modules/null/host/versions.tf
index 99e9def86..2da3794a2 100644
--- a/backend_modules/null/host/versions.tf
+++ b/backend_modules/null/host/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     null = {
       source  = "hashicorp/null"
diff --git a/backend_modules/ssh/base/versions.tf b/backend_modules/ssh/base/versions.tf
index 99e9def86..2da3794a2 100644
--- a/backend_modules/ssh/base/versions.tf
+++ b/backend_modules/ssh/base/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     null = {
       source  = "hashicorp/null"
diff --git a/main.tf.libvirt-testsuite.example b/main.tf.libvirt-testsuite.example
index 191b33d31..2e746fdb2 100644
--- a/main.tf.libvirt-testsuite.example
+++ b/main.tf.libvirt-testsuite.example
@@ -1,5 +1,5 @@
 terraform {
- required_version = "1.0.10"
+ required_version = "1.4.6"
  required_providers {
    libvirt = {
      source = "dmacvicar/libvirt"
diff --git a/main.tf.libvirt.example b/main.tf.libvirt.example
index a65e0d442..727103e09 100644
--- a/main.tf.libvirt.example
+++ b/main.tf.libvirt.example
@@ -1,5 +1,5 @@
 terraform {
- required_version = "1.0.10"
+ required_version = "1.4.6"
  required_providers {
    libvirt = {
      source = "dmacvicar/libvirt"
diff --git a/main.tf.uyuni.example b/main.tf.uyuni.example
index ab69e8ba9..35986c806 100644
--- a/main.tf.uyuni.example
+++ b/main.tf.uyuni.example
@@ -1,5 +1,5 @@
 terraform {
- required_version = "1.0.10"
+ required_version = "1.4.6"
  required_providers {
    libvirt = {
      source = "dmacvicar/libvirt"
diff --git a/modules/rds/versions.tf b/modules/rds/versions.tf
index 4eb8108b2..7a23a00f8 100644
--- a/modules/rds/versions.tf
+++ b/modules/rds/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.0.10"
+  required_version = "1.4.6"
   required_providers {
     aws  = {
       source  = "hashicorp/aws"