diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0382599..51aa9bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 All notable changes to this project will be documented in this file.
 `Kronos` adheres to [Semantic Versioning](http://semver.org/).
 
+## [4.2.2](https://github.com/MobileNativeFoundation/Kronos/releases/tag/4.2.2)
+- Update project deployment targets for newer Xcode versions
+
 ## [4.2.1](https://github.com/MobileNativeFoundation/Kronos/releases/tag/4.2.1)
 - Fix CocoaPods version
 
diff --git a/Kronos.podspec b/Kronos.podspec
index c6ffb3e..915065a 100644
--- a/Kronos.podspec
+++ b/Kronos.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'Kronos'
-  s.version = '4.2.1'
+  s.version = '4.2.2'
   s.license = { :type => 'Apache License, Version 2.0', :file => 'LICENSE' }
   s.summary = 'Elegant NTP client in Swift'
   s.homepage = 'https://github.com/MobileNativeFoundation/Kronos'