diff --git a/README.md b/README.md
index 75fd15e..b2fc9d3 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 ### Using the Repo Source
 
 ```hcl
-github.com/pbs/terraform-aws-ecs-service-module?ref=4.1.10
+github.com/pbs/terraform-aws-ecs-service-module?ref=x.y.z
 ```
 
 ### Alternative Installation Methods
@@ -26,7 +26,7 @@ Integrate this module like so:
 
 ```hcl
 module "service" {
-  source = "github.com/pbs/terraform-aws-ecs-service-module?ref=4.1.10"
+  source = "github.com/pbs/terraform-aws-ecs-service-module?ref=x.y.z"
 
   # Required
   primary_hosted_zone = "example.com"
@@ -49,7 +49,7 @@ This module will create an ECS cluster if one is not provided. If you would like
 
 ```hcl
 module "service" {
-  source = "github.com/pbs/terraform-aws-ecs-service-module?ref=4.1.10"
+  source = "github.com/pbs/terraform-aws-ecs-service-module?ref=x.y.z"
 
   # Required
   primary_hosted_zone = "example.com"
@@ -73,7 +73,7 @@ module "service" {
 
 If this repo is added as a subtree, then the version of the module should be close to the version shown here:
 
-`4.1.10`
+`x.y.z`
 
 Note, however that subtrees can be altered as desired within repositories.
 
@@ -102,7 +102,7 @@ Below is automatically generated documentation on this Terraform module using [t
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_cluster"></a> [cluster](#module\_cluster) | github.com/pbs/terraform-aws-ecs-cluster-module | 0.0.9 |
+| <a name="module_cluster"></a> [cluster](#module\_cluster) | github.com/pbs/terraform-aws-ecs-cluster-module | 0.0.10 |
 | <a name="module_task"></a> [task](#module\_task) | github.com/pbs/terraform-aws-ecs-task-definition-module | 1.0.8 |
 
 ## Resources