diff --git a/group-assignment/README.md b/group-assignment/README.md
index 0433221..1c39d6b 100644
--- a/group-assignment/README.md
+++ b/group-assignment/README.md
@@ -4,13 +4,14 @@
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.0 |
+| <a name="requirement_ldap"></a> [ldap](#requirement\_ldap) | >= 0.5.4 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
 | <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.0 |
-| <a name="provider_ldap"></a> [ldap](#provider\_ldap) | n/a |
+| <a name="provider_ldap"></a> [ldap](#provider\_ldap) | >= 0.5.4 |
 
 ## Modules
 
@@ -29,7 +30,7 @@ No modules.
 | [aws_organizations_organizational_unit_descendant_accounts.accounts](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/organizations_organizational_unit_descendant_accounts) | data source |
 | [aws_organizations_organizational_unit_descendant_accounts.ou](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/organizations_organizational_unit_descendant_accounts) | data source |
 | [aws_region.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/region) | data source |
-| [ldap_object.users](https://registry.terraform.io/providers/hashicorp/ldap/latest/docs/data-sources/object) | data source |
+| [ldap_object.users](https://registry.terraform.io/providers/trevex/ldap/latest/docs/data-sources/object) | data source |
 
 ## Inputs
 
@@ -43,7 +44,7 @@ No modules.
 | <a name="input_org_account_ids"></a> [org\_account\_ids](#input\_org\_account\_ids) | List of AWS Account ID to which to associate with this group | `list(string)` | `[]` | no |
 | <a name="input_org_account_names"></a> [org\_account\_names](#input\_org\_account\_names) | List of AWS Account aliases to which to associate with this group (note it use the commercial side alias for GovCloud) | `list(string)` | `[]` | no |
 | <a name="input_org_all"></a> [org\_all](#input\_org\_all) | Flag indicating to associate this group to all ACTIVE accounts in the organization | `bool` | `false` | no |
-| <a name="input_organizational_unit_hierarchy"></a> [organizational\_unit\_hierarchy](#input\_organizational\_unit\_hierarchy) | n/a | `map()` | `{}` | no |
+| <a name="input_organizational_unit_hierarchy"></a> [organizational\_unit\_hierarchy](#input\_organizational\_unit\_hierarchy) | n/a | `map(any)` | `{}` | no |
 | <a name="input_organizational_unit_ids"></a> [organizational\_unit\_ids](#input\_organizational\_unit\_ids) | List of AWS Organizational Unit names to assocate with this group | `list(string)` | `[]` | no |
 | <a name="input_organizational_unit_names"></a> [organizational\_unit\_names](#input\_organizational\_unit\_names) | List of AWS Organizational Unit names to assocate with this group | `list(string)` | `[]` | no |
 | <a name="input_override_prefixes"></a> [override\_prefixes](#input\_override\_prefixes) | Override built-in prefixes by component. This should be used primarily for common infrastructure things | `map(string)` | `{}` | no |
diff --git a/group-assignment/variables.tf b/group-assignment/variables.tf
index 6ec041a..d0b6cbc 100644
--- a/group-assignment/variables.tf
+++ b/group-assignment/variables.tf
@@ -57,7 +57,7 @@ variable "organizational_unit_ids" {
 
 variable "organizational_unit_hierarchy" {
   descripton = "Map from organization setup with OU => object() to obtain OU IDs"
-  type       = map()
+  type       = map(any)
   default    = {}
 }
 
diff --git a/group-assignment/versions.tf b/group-assignment/versions.tf
index 979e7e6..043eb87 100644
--- a/group-assignment/versions.tf
+++ b/group-assignment/versions.tf
@@ -5,10 +5,10 @@ terraform {
       source  = "hashicorp/aws"
       version = ">= 5.0"
     }
-  }
-  ldap = {
-    source  = "trevex/ldap"
-    version = ">= 0.5.4"
-    #      configuration_aliases = [ldap.something]
+    ldap = {
+      source  = "trevex/ldap"
+      version = ">= 0.5.4"
+      #      configuration_aliases = [ldap.something]
+    }
   }
 }