diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89965a8..c709da0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -163,3 +163,7 @@ This works with the Terraform AWS provider 4.x, released 2022-02.
     - add versioning field
   - standard
     - allow use of versioning field
+
+* 3.3.7 -- 2023-01-13
+  - common
+    - add variable override_prefixes (advanced usage only)
diff --git a/common/kms.tf b/common/kms.tf
index 784fef2..fd8f3ce 100644
--- a/common/kms.tf
+++ b/common/kms.tf
@@ -5,7 +5,7 @@
 # 
 locals {
   kms_key_arn  = var.kms_key_arn == null ? try(aws_kms_key.key[0].arn, "") : var.kms_key_arn
-  kms_key_name = format("%s%s", local._prefixes["kms"], local.name)
+  kms_key_name = format("%s%s", local.__prefixes["kms"], local.name)
 
   kms_admin_root      = [format("arn:%v:iam::%v:root", local.partition, local.account_id)]
   kms_admin_roles     = compact(concat(local.kms_admin_root, var.kms_admin_roles))
diff --git a/common/resources.tf b/common/resources.tf
index f36ba6c..aa57f75 100644
--- a/common/resources.tf
+++ b/common/resources.tf
@@ -1,20 +1,21 @@
 locals {
   region_short           = join("", [for c in split("-", local.region) : substr(c, 0, 1)])
+  __prefixes             = merge(local._prefixes, var.override_prefixes)
   base_name              = var.bucket_name
-  b_name                 = replace(var.bucket_name, local._prefixes["s3"], "")
+  b_name                 = replace(var.bucket_name, local.__prefixes["s3"], "")
   b_account              = var.name_include_account ? format("-%v", local.account_id) : ""
   b_region               = var.name_include_region ? format("-%v", local.region) : ""
   b_region_short         = format("-%v", local.region_short)
   c_name                 = format("%v%v%v", local.b_name, local.b_account, local.b_region)
-  b_bucket_name          = format("%v%v", local._prefixes["s3"], local.c_name)
+  b_bucket_name          = format("%v%v", local.__prefixes["s3"], local.c_name)
   too_long               = length(local.b_bucket_name) > 63 && var.name_include_region && var.name_include_region_compact ? true : false
   name                   = local.too_long || var.name_enforce_region_compact ? format("%v%v%v", local.b_name, local.b_account, local.b_region_short) : local.c_name
-  bucket_name            = format("%v%v", local._prefixes["s3"], local.name)
+  bucket_name            = format("%v%v", local.__prefixes["s3"], local.name)
   bucket_policy_document = length(var.bucket_policy_document) > 0 ? var.bucket_policy_document : data.aws_iam_policy_document.empty.json
   bucket_owner           = var.bucket_owner == "" || var.bucket_owner == null ? "BucketOwnerPreferred" : var.bucket_owner
 
   #  kms_key_arn  = aws_kms_key.key.arn
-  #  kms_key_name = format("%s%s", local._prefixes["kms"], local.name)
+  #  kms_key_name = format("%s%s", local.__prefixes["kms"], local.name)
 
   #  kms_admin_root      = [format("arn:%v:iam::%v:root", local.partition, local.account_id)]
   #  kms_admin_roles     = compact(concat(local.kms_admin_root, var.kms_admin_roles))
diff --git a/common/version.tf b/common/version.tf
index 513fb7b..1f246ee 100644
--- a/common/version.tf
+++ b/common/version.tf
@@ -1,3 +1,3 @@
 locals {
-  _module_version = "3.3.6"
+  _module_version = "3.3.7"
 }