README.md in ziptz-3.0.8 vs README.md in ziptz-3.0.9

- old
+ new
@@ -4,16 +4,16 @@
 [![Total Downloads](https://img.shields.io/gem/dt/ziptz.svg)](https://rubygems.org/gems/ziptz/)
 [![License](https://img.shields.io/github/license/infused/ziptz.svg)](https://github.com/infused/ziptz)
 
 Get time zone, daylight saving time, and base offset for any US ZIP code.
 
-<i>ZIP codes are up to date as of <b>Novermber 2021</b>.</i>
+<i>ZIP codes are up to date as of <b>April 2022</b>.</i>
 
 ## Compatibility
 
 Ziptz is tested to work with the following versions of Ruby:
 
-* Ruby 2.3.x, 2.4.x, 2.5.x, 2.6.x, 2.7.x, 3.0.x, and TruffleRuby
+* Ruby 2.3.x, 2.4.x, 2.5.x, 2.6.x, 2.7.x, 3.x, and TruffleRuby
 
 ## Installation
 
 Add the gem to your Gemfile:
 