diff --git a/CHANGELOG.md b/CHANGELOG.md
index be74c7f..eead2e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project aims to adhere to [Semantic Versioning](https://semver.org/spec
 
 ## [Unreleased]
 
+[0.4.2] - 2023-05-22
+
 ### Changed
 
 - Updated metadata source file to v8.13.12
@@ -31,7 +33,8 @@ Require Elixir v1.10+.
 
 - Changed `sweet_xml` version requirement to `~> 0.7`
 
-[unreleased]: https://github.com/ex-phone-number/ex_phone_number/compare/v0.4.1...HEAD
+[unreleased]: https://github.com/ex-phone-number/ex_phone_number/compare/v0.4.2...HEAD
+[0.4.2]: https://github.com/ex-phone-number/ex_phone_number/compare/v0.4.1...v0.4.2
 [0.4.1]: https://github.com/ex-phone-number/ex_phone_number/compare/v0.4.0...v0.4.1
 [0.4.0]: https://github.com/ex-phone-number/ex_phone_number/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/ex-phone-number/ex_phone_number/compare/v0.2.1...v0.3.0
diff --git a/README.md b/README.md
index ae09cdf..9fdefee 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ Add `:ex_phone_number` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:ex_phone_number, "~> 0.4.1"}
+    {:ex_phone_number, "~> 0.4.2"}
   ]
 end
 ```
diff --git a/mix.exs b/mix.exs
index c8260af..4214180 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule ExPhoneNumber.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/ex-phone-number/ex_phone_number"
-  @version "0.4.1"
+  @version "0.4.2"
 
   def project do
     [