diff --git a/README.md b/README.md
index d4190b0..56eb825 100644
--- a/README.md
+++ b/README.md
@@ -286,7 +286,7 @@ components:
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_aurora_postgres_cluster"></a> [aurora\_postgres\_cluster](#module\_aurora\_postgres\_cluster) | cloudposse/rds-cluster/aws | 1.3.2 |
+| <a name="module_aurora_postgres_cluster"></a> [aurora\_postgres\_cluster](#module\_aurora\_postgres\_cluster) | cloudposse/rds-cluster/aws | 1.18.0 |
 | <a name="module_cluster"></a> [cluster](#module\_cluster) | cloudposse/label/null | 0.25.0 |
 | <a name="module_dns_gbl_delegated"></a> [dns\_gbl\_delegated](#module\_dns\_gbl\_delegated) | cloudposse/stack-config/yaml//modules/remote-state | 1.8.0 |
 | <a name="module_eks"></a> [eks](#module\_eks) | cloudposse/stack-config/yaml//modules/remote-state | 1.8.0 |
diff --git a/src/README.md b/src/README.md
index 43ea7db..e3610d2 100644
--- a/src/README.md
+++ b/src/README.md
@@ -266,7 +266,7 @@ components:
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_aurora_postgres_cluster"></a> [aurora\_postgres\_cluster](#module\_aurora\_postgres\_cluster) | cloudposse/rds-cluster/aws | 1.3.2 |
+| <a name="module_aurora_postgres_cluster"></a> [aurora\_postgres\_cluster](#module\_aurora\_postgres\_cluster) | cloudposse/rds-cluster/aws | 1.18.0 |
 | <a name="module_cluster"></a> [cluster](#module\_cluster) | cloudposse/label/null | 0.25.0 |
 | <a name="module_dns_gbl_delegated"></a> [dns\_gbl\_delegated](#module\_dns\_gbl\_delegated) | cloudposse/stack-config/yaml//modules/remote-state | 1.8.0 |
 | <a name="module_eks"></a> [eks](#module\_eks) | cloudposse/stack-config/yaml//modules/remote-state | 1.8.0 |