diff --git a/README.md b/README.md
index 6bfbe6e..ae38348 100644
--- a/README.md
+++ b/README.md
@@ -144,13 +144,13 @@ Examples codified under the [`examples`](https://github.com/terraform-aws-module
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.15 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.15 |
 
 ## Modules
 
@@ -189,6 +189,7 @@ No modules.
 | <a name="input_access_policy_statements"></a> [access\_policy\_statements](#input\_access\_policy\_statements) | A map of IAM policy [statements](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document#statement) for custom permission usage | `any` | `{}` | no |
 | <a name="input_advanced_options"></a> [advanced\_options](#input\_advanced\_options) | Key-value string pairs to specify advanced configuration options. Note that the values for these configuration options must be strings (wrapped in quotes) or they may be wrong and cause a perpetual diff, causing Terraform to want to recreate your Elasticsearch domain on every apply | `map(string)` | `{}` | no |
 | <a name="input_advanced_security_options"></a> [advanced\_security\_options](#input\_advanced\_security\_options) | Configuration block for [fine-grained access control](https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/fgac.html) | `any` | <pre>{<br/>  "anonymous_auth_enabled": false,<br/>  "enabled": true<br/>}</pre> | no |
+| <a name="input_aiml_options"></a> [aiml\_options](#input\_aiml\_options) | Configuration block for Natural Language Query Generation and s3 Vectors | <pre>object({<br/>    natural_language_query_generation_options = optional(object({<br/>      desired_state = optional(string)<br/>    }))<br/>    s3_vectors_engine = optional(object({<br/>      enabled = optional(bool)<br/>    }))<br/>  })</pre> | `null` | no |
 | <a name="input_auto_tune_options"></a> [auto\_tune\_options](#input\_auto\_tune\_options) | Configuration block for the Auto-Tune options of the domain | `any` | <pre>{<br/>  "desired_state": "ENABLED",<br/>  "rollback_on_disable": "NO_ROLLBACK"<br/>}</pre> | no |
 | <a name="input_cloudwatch_log_group_class"></a> [cloudwatch\_log\_group\_class](#input\_cloudwatch\_log\_group\_class) | Specified the log class of the log group. Possible values are: STANDARD or INFREQUENT\_ACCESS | `string` | `null` | no |
 | <a name="input_cloudwatch_log_group_kms_key_id"></a> [cloudwatch\_log\_group\_kms\_key\_id](#input\_cloudwatch\_log\_group\_kms\_key\_id) | If a KMS Key ARN is set, this key will be used to encrypt the corresponding log group. Please be sure that the KMS Key has an appropriate key policy (https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/encrypt-log-data-kms.html) | `string` | `null` | no |
diff --git a/examples/collection/README.md b/examples/collection/README.md
index d335429..f8faae5 100644
--- a/examples/collection/README.md
+++ b/examples/collection/README.md
@@ -20,13 +20,13 @@ Note that this example may create resources which will incur monetary charges on
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.15 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.15 |
 
 ## Modules
 
diff --git a/examples/collection/versions.tf b/examples/collection/versions.tf
index db13b0a..e1ac31c 100644
--- a/examples/collection/versions.tf
+++ b/examples/collection/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.0"
+      version = ">= 6.15"
     }
   }
 }
diff --git a/examples/complete/README.md b/examples/complete/README.md
index 57ce2ee..f7709ed 100644
--- a/examples/complete/README.md
+++ b/examples/complete/README.md
@@ -26,13 +26,13 @@ Note that this example may create resources which will incur monetary charges on
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.15 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.15 |
 
 ## Modules
 
diff --git a/examples/complete/main.tf b/examples/complete/main.tf
index 26935e3..b46b254 100644
--- a/examples/complete/main.tf
+++ b/examples/complete/main.tf
@@ -100,7 +100,7 @@ module "opensearch" {
     enabled = true
   }
 
-  engine_version = "OpenSearch_2.11"
+  engine_version = "OpenSearch_2.13"
 
   log_publishing_options = [
     { log_type = "INDEX_SLOW_LOGS" },
diff --git a/examples/complete/versions.tf b/examples/complete/versions.tf
index db13b0a..e1ac31c 100644
--- a/examples/complete/versions.tf
+++ b/examples/complete/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.0"
+      version = ">= 6.15"
     }
   }
 }
diff --git a/main.tf b/main.tf
index b97fa10..963e007 100644
--- a/main.tf
+++ b/main.tf
@@ -55,6 +55,28 @@ resource "aws_opensearch_domain" "this" {
     }
   }
 
+  dynamic "aiml_options" {
+    for_each = var.aiml_options != null ? [var.aiml_options] : []
+    content {
+
+      dynamic "natural_language_query_generation_options" {
+        for_each = aiml_options.value.natural_language_query_generation_options != null ? [aiml_options.value.natural_language_query_generation_options] : []
+
+        content {
+          desired_state = natural_language_query_generation_options.value.desired_state
+        }
+      }
+
+      dynamic "s3_vectors_engine" {
+        for_each = aiml_options.value.s3_vectors_engine != null ? [aiml_options.value.s3_vectors_engine] : []
+
+        content {
+          enabled = s3_vectors_engine.value.enabled
+        }
+      }
+    }
+  }
+
   dynamic "auto_tune_options" {
     for_each = length(var.auto_tune_options) > 0 ? [var.auto_tune_options] : []
 
diff --git a/modules/collection/README.md b/modules/collection/README.md
index e7afc98..77c1379 100644
--- a/modules/collection/README.md
+++ b/modules/collection/README.md
@@ -42,13 +42,13 @@ Examples codified under the [`examples`](https://github.com/terraform-aws-module
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.15 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.15 |
 
 ## Modules
 
diff --git a/modules/collection/versions.tf b/modules/collection/versions.tf
index db13b0a..e1ac31c 100644
--- a/modules/collection/versions.tf
+++ b/modules/collection/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.0"
+      version = ">= 6.15"
     }
   }
 }
diff --git a/variables.tf b/variables.tf
index 391eaed..3471c80 100644
--- a/variables.tf
+++ b/variables.tf
@@ -29,6 +29,19 @@ variable "advanced_security_options" {
   }
 }
 
+variable "aiml_options" {
+  description = "Configuration block for Natural Language Query Generation and s3 Vectors"
+  type = object({
+    natural_language_query_generation_options = optional(object({
+      desired_state = optional(string)
+    }))
+    s3_vectors_engine = optional(object({
+      enabled = optional(bool)
+    }))
+  })
+  default = null
+}
+
 variable "auto_tune_options" {
   description = "Configuration block for the Auto-Tune options of the domain"
   type        = any
diff --git a/versions.tf b/versions.tf
index db13b0a..e1ac31c 100644
--- a/versions.tf
+++ b/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.0"
+      version = ">= 6.15"
     }
   }
 }
diff --git a/wrappers/collection/versions.tf b/wrappers/collection/versions.tf
index db13b0a..e1ac31c 100644
--- a/wrappers/collection/versions.tf
+++ b/wrappers/collection/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.0"
+      version = ">= 6.15"
     }
   }
 }
diff --git a/wrappers/main.tf b/wrappers/main.tf
index 63e63f3..0f01f9f 100644
--- a/wrappers/main.tf
+++ b/wrappers/main.tf
@@ -12,6 +12,7 @@ module "wrapper" {
     enabled                = true
     anonymous_auth_enabled = false
   })
+  aiml_options = try(each.value.aiml_options, var.defaults.aiml_options, null)
   auto_tune_options = try(each.value.auto_tune_options, var.defaults.auto_tune_options, {
     desired_state       = "ENABLED"
     rollback_on_disable = "NO_ROLLBACK"
diff --git a/wrappers/versions.tf b/wrappers/versions.tf
index db13b0a..e1ac31c 100644
--- a/wrappers/versions.tf
+++ b/wrappers/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.0"
+      version = ">= 6.15"
     }
   }
 }