README.md in gemsmith-14.0.0 vs README.md in gemsmith-14.0.1

@@ -82,10 +82,10 @@
 [![asciicast](https://asciinema.org/a/277820.svg)](https://asciinema.org/a/277820)
 
 ## Requirements
 
 1. A UNIX-based system.
-1. [Ruby 2.6.x](https://www.ruby-lang.org).
+1. [Ruby 2.7.x](https://www.ruby-lang.org).
 1. [RubyGems](https://rubygems.org).
 1. [Bundler](https://github.com/bundler/bundler).
 
 ## Setup