README.md in geoblacklight-4.0.0 vs README.md in geoblacklight-4.1.0

@@ -8,10 +8,10 @@
 multi-institutional [OpenGeoportal](http://opengeoportal.io/) and [OpenGeoMetadata](https://github.com/opengeometadata) federated metadata sharing
 communities. We're actively looking for community input and development partners.
 
 ### Installation
 
-  Bootstrap a new GeoBlacklight Ruby on Rails application using the template script:
+  Use Ruby v3.2 and Rails v7 to bootstrap a new GeoBlacklight application using the template script:
 
 ```bash
 DISABLE_SPRING=1 rails new app-name -m https://raw.githubusercontent.com/geoblacklight/geoblacklight/main/template.rb
 ```
   Then run the `geoblacklight:server` rake task to run the application: