diff --git a/general/README.md b/general/README.md
index d4b7039..a9c6840 100644
--- a/general/README.md
+++ b/general/README.md
@@ -22,13 +22,14 @@ module "it-windows-base" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.66.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.66.0 |
 
 ## Modules
 
diff --git a/general/variables.tf b/general/variables.tf
index 0e4f382..2d6507e 100644
--- a/general/variables.tf
+++ b/general/variables.tf
@@ -40,7 +40,7 @@ variable "vpc_id" {
 }
 
 data "aws_vpc" "selected" {
-  id = "${var.vpc_id}"
+  id = var.vpc_id
 }
 
 variable "vpc_full_name" {
diff --git a/it-windows-base/README.md b/it-windows-base/README.md
index 120efa8..472db8a 100644
--- a/it-windows-base/README.md
+++ b/it-windows-base/README.md
@@ -22,13 +22,14 @@ module "it-windows-base" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.66.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.66.0 |
 
 ## Modules
 
diff --git a/it-windows-base/variables.tf b/it-windows-base/variables.tf
index 0e4f382..2d6507e 100644
--- a/it-windows-base/variables.tf
+++ b/it-windows-base/variables.tf
@@ -40,7 +40,7 @@ variable "vpc_id" {
 }
 
 data "aws_vpc" "selected" {
-  id = "${var.vpc_id}"
+  id = var.vpc_id
 }
 
 variable "vpc_full_name" {
diff --git a/ois-scanner/README.md b/ois-scanner/README.md
index 0b46f89..23ec618 100644
--- a/ois-scanner/README.md
+++ b/ois-scanner/README.md
@@ -12,7 +12,7 @@ module "ois-scanner" {
   source = "git::https://vc1.csvd.census.gov/terraform-modules/aws-common-security-groups.git//ois-scanner"
 
   # name = "ois-scanner"
-  vpc_id = "${var.vpc_id}"
+  vpc_id = var.vpc_id
   # Name, CostAllocation, and Environment are pre-set
   # tags = { }
 }
@@ -22,13 +22,14 @@ module "ois-scanner" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.66.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.66.0 |
 
 ## Modules
 
@@ -45,7 +46,6 @@ No modules.
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
-| <a name="input__module_version"></a> [\_module\_version](#input\_\_module\_version) | Module version number | `string` | `"1.17"` | no |
 | <a name="input_description"></a> [description](#input\_description) | Security Group Description | `string` | `"OIS Scanner Security Group"` | no |
 | <a name="input_egress_networks"></a> [egress\_networks](#input\_egress\_networks) | List of egress networks (all ports) | `list(string)` | <pre>[<br>  "0.0.0.0/0"<br>]</pre> | no |
 | <a name="input_egress_security_groups"></a> [egress\_security\_groups](#input\_egress\_security\_groups) | List of egress security groups (all ports) | `list(string)` | `[]` | no |
diff --git a/ois-scanner/main.tf b/ois-scanner/main.tf
index adb6a0c..e90dd02 100644
--- a/ois-scanner/main.tf
+++ b/ois-scanner/main.tf
@@ -13,7 +13,7 @@
 *   source = "git::https://vc1.csvd.census.gov/terraform-modules/aws-common-security-groups.git//ois-scanner"
 * 
 *   # name = "ois-scanner"
-*   vpc_id = "${var.vpc_id}"
+*   vpc_id = var.vpc_id
 *   # Name, CostAllocation, and Environment are pre-set
 *   # tags = { }
 * }
diff --git a/ois-scanner/variables.tf b/ois-scanner/variables.tf
index 341ddc3..527f48e 100644
--- a/ois-scanner/variables.tf
+++ b/ois-scanner/variables.tf
@@ -40,7 +40,7 @@ variable "vpc_id" {
 }
 
 data "aws_vpc" "selected" {
-  id = "${var.vpc_id}"
+  id = var.vpc_id
 }
 
 variable "vpc_full_name" {