diff --git a/README.md b/README.md
index 248669f..4e44cec 100644
--- a/README.md
+++ b/README.md
@@ -144,7 +144,7 @@ Available targets:
 |------|--------|---------|
 | <a name="module_install_window_label"></a> [install\_window\_label](#module\_install\_window\_label) | cloudposse/label/null | 0.25.0 |
 | <a name="module_scan_window_label"></a> [scan\_window\_label](#module\_scan\_window\_label) | cloudposse/label/null | 0.25.0 |
-| <a name="module_ssm_patch_log_s3_bucket"></a> [ssm\_patch\_log\_s3\_bucket](#module\_ssm\_patch\_log\_s3\_bucket) | cloudposse/s3-bucket/aws | 3.1.2 |
+| <a name="module_ssm_patch_log_s3_bucket"></a> [ssm\_patch\_log\_s3\_bucket](#module\_ssm\_patch\_log\_s3\_bucket) | cloudposse/s3-bucket/aws | 4.0.0 |
 | <a name="module_ssm_patch_log_s3_bucket_label"></a> [ssm\_patch\_log\_s3\_bucket\_label](#module\_ssm\_patch\_log\_s3\_bucket\_label) | cloudposse/label/null | 0.25.0 |
 | <a name="module_this"></a> [this](#module\_this) | cloudposse/label/null | 0.25.0 |
 
diff --git a/docs/terraform.md b/docs/terraform.md
index 27f79be..aacc90a 100644
--- a/docs/terraform.md
+++ b/docs/terraform.md
@@ -18,7 +18,7 @@
 |------|--------|---------|
 | <a name="module_install_window_label"></a> [install\_window\_label](#module\_install\_window\_label) | cloudposse/label/null | 0.25.0 |
 | <a name="module_scan_window_label"></a> [scan\_window\_label](#module\_scan\_window\_label) | cloudposse/label/null | 0.25.0 |
-| <a name="module_ssm_patch_log_s3_bucket"></a> [ssm\_patch\_log\_s3\_bucket](#module\_ssm\_patch\_log\_s3\_bucket) | cloudposse/s3-bucket/aws | 3.1.2 |
+| <a name="module_ssm_patch_log_s3_bucket"></a> [ssm\_patch\_log\_s3\_bucket](#module\_ssm\_patch\_log\_s3\_bucket) | cloudposse/s3-bucket/aws | 4.0.0 |
 | <a name="module_ssm_patch_log_s3_bucket_label"></a> [ssm\_patch\_log\_s3\_bucket\_label](#module\_ssm\_patch\_log\_s3\_bucket\_label) | cloudposse/label/null | 0.25.0 |
 | <a name="module_this"></a> [this](#module\_this) | cloudposse/label/null | 0.25.0 |
 
diff --git a/ssm_log_bucket.tf b/ssm_log_bucket.tf
index bd9bd28..c459c33 100644
--- a/ssm_log_bucket.tf
+++ b/ssm_log_bucket.tf
@@ -41,7 +41,7 @@ data "aws_iam_policy_document" "bucket_policy" {
 module "ssm_patch_log_s3_bucket" {
   count   = local.create_log_bucket ? 1 : 0
   source  = "cloudposse/s3-bucket/aws"
-  version = "3.1.2"
+  version = "4.0.0"
 
   acl                     = "private"
   versioning_enabled      = var.ssm_bucket_versioning_enable