diff --git a/README.md b/README.md
index d135866..33e90f3 100644
--- a/README.md
+++ b/README.md
@@ -218,7 +218,7 @@ Available targets:
 | <a name="input_abort_incomplete_multipart_upload_days"></a> [abort\_incomplete\_multipart\_upload\_days](#input\_abort\_incomplete\_multipart\_upload\_days) | (Deprecated, use `lifecycle_configuration_rules` instead)<br>Maximum time (in days) that you want to allow multipart uploads to remain in progress | `number` | `null` | no |
 | <a name="input_access_log_bucket_name"></a> [access\_log\_bucket\_name](#input\_access\_log\_bucket\_name) | Name of the S3 bucket where S3 access logs will be sent to | `string` | `""` | no |
 | <a name="input_access_log_bucket_prefix"></a> [access\_log\_bucket\_prefix](#input\_access\_log\_bucket\_prefix) | Prefix to prepend to the current S3 bucket name, where S3 access logs will be sent to | `string` | `"logs/"` | no |
-| <a name="input_acl"></a> [acl](#input\_acl) | The canned ACL to apply. We recommend log-delivery-write for compatibility with AWS services | `string` | `"log-delivery-write"` | no |
+| <a name="input_acl"></a> [acl](#input\_acl) | The [canned ACL](https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html#canned-acl) to apply.<br>Deprecated by AWS in favor of bucket policies.<br>Automatically disabled if `s3_object_ownership` is set to "BucketOwnerEnforced".<br>Defaults to "private" for backwards compatibility, but we recommend setting `s3_object_ownership` to "BucketOwnerEnforced" instead. | `string` | `"log-delivery-write"` | no |
 | <a name="input_additional_tag_map"></a> [additional\_tag\_map](#input\_additional\_tag\_map) | Additional key-value pairs to add to each map in `tags_as_list_of_maps`. Not added to `tags` or `id`.<br>This is for some rare cases where resources want additional configuration of tags<br>and therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no |
 | <a name="input_allow_encrypted_uploads_only"></a> [allow\_encrypted\_uploads\_only](#input\_allow\_encrypted\_uploads\_only) | Set to `true` to prevent uploads of unencrypted objects to S3 bucket | `bool` | `false` | no |
 | <a name="input_allow_ssl_requests_only"></a> [allow\_ssl\_requests\_only](#input\_allow\_ssl\_requests\_only) | Set to `true` to require requests to use Secure Socket Layer (HTTPS/SSL). This will explicitly deny access to HTTP requests | `bool` | `true` | no |
@@ -240,6 +240,7 @@ Available targets:
 | <a name="input_expiration_days"></a> [expiration\_days](#input\_expiration\_days) | (Deprecated, use `lifecycle_configuration_rules` instead)<br>Number of days after which to expunge the objects | `number` | `null` | no |
 | <a name="input_force_destroy"></a> [force\_destroy](#input\_force\_destroy) | When `true`, permits a non-empty S3 bucket to be deleted by first deleting all objects in the bucket.<br>THESE OBJECTS ARE NOT RECOVERABLE even if they were versioned and stored in Glacier.<br>Must be set `false` unless `force_destroy_enabled` is also `true`. | `bool` | `false` | no |
 | <a name="input_glacier_transition_days"></a> [glacier\_transition\_days](#input\_glacier\_transition\_days) | (Deprecated, use `lifecycle_configuration_rules` instead)<br>Number of days after which to move the data to the Glacier Flexible Retrieval storage tier | `number` | `null` | no |
+| <a name="input_grants"></a> [grants](#input\_grants) | A list of policy grants for the bucket, taking a list of permissions.<br>Conflicts with `acl`. Set `acl` to `null` to use this.<br>Deprecated by AWS in favor of bucket policies, but still required for some log delivery services.<br>Automatically disabled if `s3_object_ownership` is set to "BucketOwnerEnforced". | <pre>list(object({<br>    id          = string<br>    type        = string<br>    permissions = list(string)<br>    uri         = string<br>  }))</pre> | `[]` | no |
 | <a name="input_id_length_limit"></a> [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for keep the existing setting, which defaults to `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
 | <a name="input_ignore_public_acls"></a> [ignore\_public\_acls](#input\_ignore\_public\_acls) | Set to `false` to disable the ignoring of public access lists on the bucket | `bool` | `true` | no |
 | <a name="input_kms_master_key_arn"></a> [kms\_master\_key\_arn](#input\_kms\_master\_key\_arn) | The AWS KMS master key ARN used for the SSE-KMS encryption. This can only be used when you set the value of sse\_algorithm as aws:kms. The default aws/s3 AWS KMS master key is used if this element is absent while the sse\_algorithm is aws:kms | `string` | `""` | no |
diff --git a/docs/terraform.md b/docs/terraform.md
index d040a0b..29603bb 100644
--- a/docs/terraform.md
+++ b/docs/terraform.md
@@ -38,7 +38,7 @@
 | <a name="input_abort_incomplete_multipart_upload_days"></a> [abort\_incomplete\_multipart\_upload\_days](#input\_abort\_incomplete\_multipart\_upload\_days) | (Deprecated, use `lifecycle_configuration_rules` instead)<br>Maximum time (in days) that you want to allow multipart uploads to remain in progress | `number` | `null` | no |
 | <a name="input_access_log_bucket_name"></a> [access\_log\_bucket\_name](#input\_access\_log\_bucket\_name) | Name of the S3 bucket where S3 access logs will be sent to | `string` | `""` | no |
 | <a name="input_access_log_bucket_prefix"></a> [access\_log\_bucket\_prefix](#input\_access\_log\_bucket\_prefix) | Prefix to prepend to the current S3 bucket name, where S3 access logs will be sent to | `string` | `"logs/"` | no |
-| <a name="input_acl"></a> [acl](#input\_acl) | The canned ACL to apply. We recommend log-delivery-write for compatibility with AWS services | `string` | `"log-delivery-write"` | no |
+| <a name="input_acl"></a> [acl](#input\_acl) | The [canned ACL](https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html#canned-acl) to apply.<br>Deprecated by AWS in favor of bucket policies.<br>Automatically disabled if `s3_object_ownership` is set to "BucketOwnerEnforced".<br>Defaults to "private" for backwards compatibility, but we recommend setting `s3_object_ownership` to "BucketOwnerEnforced" instead. | `string` | `"log-delivery-write"` | no |
 | <a name="input_additional_tag_map"></a> [additional\_tag\_map](#input\_additional\_tag\_map) | Additional key-value pairs to add to each map in `tags_as_list_of_maps`. Not added to `tags` or `id`.<br>This is for some rare cases where resources want additional configuration of tags<br>and therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no |
 | <a name="input_allow_encrypted_uploads_only"></a> [allow\_encrypted\_uploads\_only](#input\_allow\_encrypted\_uploads\_only) | Set to `true` to prevent uploads of unencrypted objects to S3 bucket | `bool` | `false` | no |
 | <a name="input_allow_ssl_requests_only"></a> [allow\_ssl\_requests\_only](#input\_allow\_ssl\_requests\_only) | Set to `true` to require requests to use Secure Socket Layer (HTTPS/SSL). This will explicitly deny access to HTTP requests | `bool` | `true` | no |
@@ -60,6 +60,7 @@
 | <a name="input_expiration_days"></a> [expiration\_days](#input\_expiration\_days) | (Deprecated, use `lifecycle_configuration_rules` instead)<br>Number of days after which to expunge the objects | `number` | `null` | no |
 | <a name="input_force_destroy"></a> [force\_destroy](#input\_force\_destroy) | When `true`, permits a non-empty S3 bucket to be deleted by first deleting all objects in the bucket.<br>THESE OBJECTS ARE NOT RECOVERABLE even if they were versioned and stored in Glacier.<br>Must be set `false` unless `force_destroy_enabled` is also `true`. | `bool` | `false` | no |
 | <a name="input_glacier_transition_days"></a> [glacier\_transition\_days](#input\_glacier\_transition\_days) | (Deprecated, use `lifecycle_configuration_rules` instead)<br>Number of days after which to move the data to the Glacier Flexible Retrieval storage tier | `number` | `null` | no |
+| <a name="input_grants"></a> [grants](#input\_grants) | A list of policy grants for the bucket, taking a list of permissions.<br>Conflicts with `acl`. Set `acl` to `null` to use this.<br>Deprecated by AWS in favor of bucket policies, but still required for some log delivery services.<br>Automatically disabled if `s3_object_ownership` is set to "BucketOwnerEnforced". | <pre>list(object({<br>    id          = string<br>    type        = string<br>    permissions = list(string)<br>    uri         = string<br>  }))</pre> | `[]` | no |
 | <a name="input_id_length_limit"></a> [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for keep the existing setting, which defaults to `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
 | <a name="input_ignore_public_acls"></a> [ignore\_public\_acls](#input\_ignore\_public\_acls) | Set to `false` to disable the ignoring of public access lists on the bucket | `bool` | `true` | no |
 | <a name="input_kms_master_key_arn"></a> [kms\_master\_key\_arn](#input\_kms\_master\_key\_arn) | The AWS KMS master key ARN used for the SSE-KMS encryption. This can only be used when you set the value of sse\_algorithm as aws:kms. The default aws/s3 AWS KMS master key is used if this element is absent while the sse\_algorithm is aws:kms | `string` | `""` | no |
diff --git a/main.tf b/main.tf
index bbc6343..a458fd2 100644
--- a/main.tf
+++ b/main.tf
@@ -21,6 +21,7 @@ module "aws_s3_bucket" {
 
   bucket_name        = local.bucket_name
   acl                = var.acl
+  grants             = var.grants
   force_destroy      = var.force_destroy
   versioning_enabled = var.versioning_enabled
 
diff --git a/outputs.tf b/outputs.tf
index 8c8d4fb..05c8d43 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -19,7 +19,7 @@ output "prefix" {
 }
 
 output "bucket_notifications_sqs_queue_arn" {
-  value       = join("", aws_sqs_queue.notifications.*.arn)
+  value       = join("", aws_sqs_queue.notifications[*].arn)
   description = "Notifications SQS queue ARN"
 }
 
diff --git a/sqs_notifications.tf b/sqs_notifications.tf
index 97c4799..593efe2 100644
--- a/sqs_notifications.tf
+++ b/sqs_notifications.tf
@@ -2,7 +2,7 @@ locals {
   enabled                   = module.this.enabled
   sqs_notifications_enabled = local.enabled && var.bucket_notifications_enabled && var.bucket_notifications_type == "SQS"
   sqs_queue_name            = module.this.id
-  partition                 = join("", data.aws_partition.current.*.partition)
+  partition                 = join("", data.aws_partition.current[*].partition)
 }
 
 data "aws_caller_identity" "current" { count = local.enabled ? 1 : 0 }
@@ -12,7 +12,7 @@ resource "aws_sqs_queue" "notifications" {
   #bridgecrew:skip=BC_AWS_GENERAL_16:Skipping `AWS SQS server side encryption is not enabled` check because this queue does not have sensitive data. Enabling the encryption for S3 publisher requires the new CMK which is extra here.
   count  = local.sqs_notifications_enabled ? 1 : 0
   name   = local.sqs_queue_name
-  policy = join("", data.aws_iam_policy_document.sqs_policy.*.json)
+  policy = join("", data.aws_iam_policy_document.sqs_policy[*].json)
   tags   = module.this.tags
 }
 
@@ -39,7 +39,7 @@ data "aws_iam_policy_document" "sqs_policy" {
       test     = "StringEquals"
       variable = "aws:SourceAccount"
       values = [
-      join("", data.aws_caller_identity.current.*.account_id)]
+      join("", data.aws_caller_identity.current[*].account_id)]
     }
   }
 }
@@ -49,7 +49,7 @@ resource "aws_s3_bucket_notification" "bucket_notification" {
   bucket = join("", module.aws_s3_bucket.bucket_id)
 
   queue {
-    queue_arn = join("", aws_sqs_queue.notifications.*.arn)
+    queue_arn = join("", aws_sqs_queue.notifications[*].arn)
     events = [
       "s3:ObjectCreated:*"
     ]
diff --git a/variables.tf b/variables.tf
index f56a88e..fd2513b 100644
--- a/variables.tf
+++ b/variables.tf
@@ -20,8 +20,29 @@ variable "object_lock_configuration" {
 
 variable "acl" {
   type        = string
-  description = "The canned ACL to apply. We recommend log-delivery-write for compatibility with AWS services"
+  description = <<-EOT
+    The [canned ACL](https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html#canned-acl) to apply.
+    Deprecated by AWS in favor of bucket policies.
+    Automatically disabled if `s3_object_ownership` is set to "BucketOwnerEnforced".
+    Defaults to "private" for backwards compatibility, but we recommend setting `s3_object_ownership` to "BucketOwnerEnforced" instead.
+    EOT
   default     = "log-delivery-write"
+}
+
+variable "grants" {
+  type = list(object({
+    id          = string
+    type        = string
+    permissions = list(string)
+    uri         = string
+  }))
+  description = <<-EOT
+    A list of policy grants for the bucket, taking a list of permissions.
+    Conflicts with `acl`. Set `acl` to `null` to use this.
+    Deprecated by AWS in favor of bucket policies, but still required for some log delivery services.
+    Automatically disabled if `s3_object_ownership` is set to "BucketOwnerEnforced".
+    EOT
+  default     = []
   nullable    = false
 }