diff --git a/README.md b/README.md
index 0002c45..a451b60 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ module "namespace" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.0, <1.6.0 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.0, <1.7.0 |
 | <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | >= 1.49.0, < 2.0.0 |
 
 ### Modules
diff --git a/common-dev-assets b/common-dev-assets
index 9932ccd..ad28982 160000
--- a/common-dev-assets
+++ b/common-dev-assets
@@ -1 +1 @@
-Subproject commit 9932ccdc5b47892639ac96b751969595c41067d6
+Subproject commit ad28982e3b7f0ba1d9d4ccd916f17a8f85d2049a
diff --git a/examples/namespace/versions.tf b/examples/namespace/versions.tf
index e76434b..af1246b 100644
--- a/examples/namespace/versions.tf
+++ b/examples/namespace/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.3.0, <1.6.0"
+  required_version = ">= 1.3.0, <1.7.0"
   # If your module requires any terraform providers, uncomment the "required_providers" section below and add all required providers.
   # Each required provider's version should be a flexible range to future proof the module's usage with upcoming minor and patch versions.
 
diff --git a/modules/plan/README.md b/modules/plan/README.md
index df5d490..e3cccbf 100644
--- a/modules/plan/README.md
+++ b/modules/plan/README.md
@@ -60,7 +60,7 @@ You need the following permissions to run this module.
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0.0, <1.6.0 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0.0, <1.7.0 |
 | <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | >= 1.49.0, < 2.0.0 |
 | <a name="requirement_restapi"></a> [restapi](#requirement\_restapi) | >= 1.18.2 |
 
diff --git a/modules/plan/version.tf b/modules/plan/version.tf
index 406f246..5d15504 100644
--- a/modules/plan/version.tf
+++ b/modules/plan/version.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.0.0, <1.6.0"
+  required_version = ">= 1.0.0, <1.7.0"
   required_providers {
     # Use "greater than or equal to" range in modules
     # tflint-ignore: terraform_unused_required_providers
diff --git a/version.tf b/version.tf
index c5e5399..3d855bf 100644
--- a/version.tf
+++ b/version.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.3.0, <1.6.0"
+  required_version = ">= 1.3.0, <1.7.0"
   # If your module requires any terraform providers, uncomment the "required_providers" section below and add all required providers.
   # Each required provider's version should be a flexible range to future proof the module's usage with upcoming minor and patch versions.