CHANGELOG.md in squid-1.4.0 vs CHANGELOG.md in squid-1.4.1

@@ -4,9 +4,13 @@
 
 For more information about changelogs, check
 [Keep a Changelog](http://keepachangelog.com) and
 [Vandamme](http://tech-angels.github.io/vandamme).
 
+## 1.4.1 - 2017.09.05
+
+* [ENHANCEMENT] Require Ruby >= 2.2 (since support for 2.1 has ended)
+
 ## 1.4.0 - 2017.03.15
 
 * [ENHANCEMENT] Require Prawn ~> 2.2.0
 * [ENHANCEMENT] Remove a 'puts' statement left over from development