diff --git a/README.md b/README.md
index 2ec8e24..fe6ee9c 100644
--- a/README.md
+++ b/README.md
@@ -167,7 +167,7 @@ Available targets:
 | Name | Source | Version |
 |------|--------|---------|
 | <a name="module_broker_security_group"></a> [broker\_security\_group](#module\_broker\_security\_group) | cloudposse/security-group/aws | 1.0.1 |
-| <a name="module_hostname"></a> [hostname](#module\_hostname) | cloudposse/route53-cluster-hostname/aws | 0.12.2 |
+| <a name="module_hostname"></a> [hostname](#module\_hostname) | cloudposse/route53-cluster-hostname/aws | 0.12.3 |
 | <a name="module_this"></a> [this](#module\_this) | cloudposse/label/null | 0.25.0 |
 
 ## Resources
diff --git a/docs/terraform.md b/docs/terraform.md
index 9238752..13ef3e2 100644
--- a/docs/terraform.md
+++ b/docs/terraform.md
@@ -17,7 +17,7 @@
 | Name | Source | Version |
 |------|--------|---------|
 | <a name="module_broker_security_group"></a> [broker\_security\_group](#module\_broker\_security\_group) | cloudposse/security-group/aws | 1.0.1 |
-| <a name="module_hostname"></a> [hostname](#module\_hostname) | cloudposse/route53-cluster-hostname/aws | 0.12.2 |
+| <a name="module_hostname"></a> [hostname](#module\_hostname) | cloudposse/route53-cluster-hostname/aws | 0.12.3 |
 | <a name="module_this"></a> [this](#module\_this) | cloudposse/label/null | 0.25.0 |
 
 ## Resources
diff --git a/main.tf b/main.tf
index 11eeef9..c205c24 100644
--- a/main.tf
+++ b/main.tf
@@ -219,7 +219,7 @@ module "hostname" {
   count = local.enabled && var.zone_id != null ? (var.broker_per_zone * length(var.subnet_ids)) : 0
 
   source  = "cloudposse/route53-cluster-hostname/aws"
-  version = "0.12.2"
+  version = "0.12.3"
 
   enabled  = local.enabled && length(var.zone_id) > 0
   dns_name = "${module.this.name}-broker-${count.index + 1}"