diff --git a/src/README.md b/src/README.md
index ad0a647..9c00237 100644
--- a/src/README.md
+++ b/src/README.md
@@ -94,7 +94,7 @@ Use the [acm](/components/library/aws/acm)  component for more advanced certific
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_acm"></a> [acm](#module\_acm) | cloudposse/acm-request-certificate/aws | 0.16.2 |
+| <a name="module_acm"></a> [acm](#module\_acm) | cloudposse/acm-request-certificate/aws | 0.16.3 |
 | <a name="module_iam_roles"></a> [iam\_roles](#module\_iam\_roles) | ../account-map/modules/iam-roles | n/a |
 | <a name="module_this"></a> [this](#module\_this) | cloudposse/label/null | 0.25.0 |
 
diff --git a/src/acm.tf b/src/acm.tf
index a86be25..88fd79a 100644
--- a/src/acm.tf
+++ b/src/acm.tf
@@ -13,7 +13,7 @@ module "acm" {
 
   source = "cloudposse/acm-request-certificate/aws"
   // Note: 0.17.0 is a 'preview' release, so we're using 0.16.2
-  version = "0.16.2"
+  version = "0.16.3"
 
   enabled = local.certificate_enabled