diff --git a/README.md b/README.md
index 79a5ade..881e4ff 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 Use this URL for the source of the module. See the usage examples below for more details.
 
 ```hcl
-github.com/pbs/terraform-aws-lambda-cron-module?ref=0.1.43
+github.com/pbs/terraform-aws-lambda-cron-module?ref=x.y.z
 ```
 
 ### Alternative Installation Methods
@@ -22,7 +22,7 @@ Integrate this module like so:
 
 ```hcl
 module "lambda-cron" {
-  source = "github.com/pbs/terraform-aws-lambda-cron-module?ref=0.1.43"
+  source = "github.com/pbs/terraform-aws-lambda-cron-module?ref=x.y.z"
 
   # Required Parameters
   handler  = "main"
@@ -44,7 +44,7 @@ module "lambda-cron" {
 
 If this repo is added as a subtree, then the version of the module should be close to the version shown here:
 
-`0.1.43`
+`x.y.z`
 
 Note, however that subtrees can be altered as desired within repositories.
 
diff --git a/tests/go.mod b/tests/go.mod
index c7348e1..b90080b 100644
--- a/tests/go.mod
+++ b/tests/go.mod
@@ -53,6 +53,6 @@ require (
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto v0.0.0-20221025140454-527a21cfbd71 // indirect
 	google.golang.org/grpc v1.50.1 // indirect
-	google.golang.org/protobuf v1.28.1 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0 // indirect
 )