diff --git a/standard/README.md b/standard/README.md
index cb017ea..64a87cb 100644
--- a/standard/README.md
+++ b/standard/README.md
@@ -137,6 +137,7 @@ No modules.
 | <a name="input_allowed_cidr"></a> [allowed\_cidr](#input\_allowed\_cidr) | List of allowed source IPs (NOT from within the VPC).  If empty, there will be no restrictions on source IP.  If provided, you must also use allowed\_endpoints for access within a VPC. | `list(string)` | `[]` | no |
 | <a name="input_allowed_endpoints"></a> [allowed\_endpoints](#input\_allowed\_endpoints) | List of allowed VPC endpoint IDs.  If used, it will enable access to the bucket from the specific VPC endpoints. | `list(string)` | `[]` | no |
 | <a name="input_bucket_folders"></a> [bucket\_folders](#input\_bucket\_folders) | List of folders (keys) to create after creation of bucket. They will have object metadata provided based on metadata\_tags and data\_safeguard labels. | `list(string)` | `[]` | no |
+| <a name="input_bucket_key_enabled"></a> [bucket\_key\_enabled](#input\_bucket\_key\_enabled) | Enable or disable the use of S3 Bucket Keys (see AWS documenation at https://docs.aws.amazon.com/AmazonS3/latest/userguide/bucket-key.html). | `bool` | `false` | no |
 | <a name="input_bucket_name"></a> [bucket\_name](#input\_bucket\_name) | AWS Bucket Name.  Standard prefix will be applied here, do not include here. | `string` | n/a | yes |
 | <a name="input_bucket_owner"></a> [bucket\_owner](#input\_bucket\_owner) | One of BucketOwnerPreferred, ObjectWriter, or BucketOwnerEnforced. See S3 Documentation for more information (default: BucketOwnerPreferred, requires bucket-owner-full-control option when uploading | `string` | `"BucketOwnerPreferred"` | no |
 | <a name="input_bucket_policy_document"></a> [bucket\_policy\_document](#input\_bucket\_policy\_document) | IAM Policy document describing additiona policy to be attached to the bucket beyond the default | `string` | `""` | no |
diff --git a/title26/README.md b/title26/README.md
index c383ba5..a5c8024 100644
--- a/title26/README.md
+++ b/title26/README.md
@@ -134,6 +134,7 @@ No modules.
 | <a name="input_allowed_cidr"></a> [allowed\_cidr](#input\_allowed\_cidr) | List of allowed source IPs (NOT from within the VPC).  If empty, there will be no restrictions on source IP.  If provided, you must also use allowed\_endpoints for access within a VPC. | `list(string)` | `[]` | no |
 | <a name="input_allowed_endpoints"></a> [allowed\_endpoints](#input\_allowed\_endpoints) | List of allowed VPC endpoint IDs.  If used, it will enable access to the bucket from the specific VPC endpoints. | `list(string)` | `[]` | no |
 | <a name="input_bucket_folders"></a> [bucket\_folders](#input\_bucket\_folders) | List of folders (keys) to create after creation of bucket. They will have object metadata provided based on metadata\_tags and data\_safeguard labels. | `list(string)` | `[]` | no |
+| <a name="input_bucket_key_enabled"></a> [bucket\_key\_enabled](#input\_bucket\_key\_enabled) | Enable or disable the use of S3 Bucket Keys (see AWS documenation at https://docs.aws.amazon.com/AmazonS3/latest/userguide/bucket-key.html). | `bool` | `false` | no |
 | <a name="input_bucket_name"></a> [bucket\_name](#input\_bucket\_name) | AWS Bucket Name.  Standard prefix will be applied here, do not include here. | `string` | n/a | yes |
 | <a name="input_bucket_owner"></a> [bucket\_owner](#input\_bucket\_owner) | One of BucketOwnerPreferred, ObjectWriter, or BucketOwnerEnforced. See S3 Documentation for more information (default: BucketOwnerPreferred, requires bucket-owner-full-control option when uploading | `string` | `"BucketOwnerPreferred"` | no |
 | <a name="input_bucket_policy_document"></a> [bucket\_policy\_document](#input\_bucket\_policy\_document) | IAM Policy document describing additiona policy to be attached to the bucket beyond the default | `string` | `""` | no |