diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13d3c59..87ed614 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.4.1 2024-10-09
+
+* Fix quoted-printable encoding of reserved characters https://github.com/DockYard/elixir-mail/pull/176
+* Updates to documentation with doctests
+
 ## 0.4.0 2024-10-02
 
 * Change date parser to return {:error, date_text} when date is unparsable https://github.com/DockYard/elixir-mail/pull/169
diff --git a/README.md b/README.md
index d55fe09..fda7783 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ An RFC2822 implementation in Elixir, built for composability.
 def deps do
   [
     # Get from hex
-    {:mail, "~> 0.4"},
+    {:mail, "~> 0.4.1"},
 
     # Or use the latest from master
     {:mail, github: "DockYard/elixir-mail"}
diff --git a/mix.exs b/mix.exs
index 72c0bdc..baf3eba 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule Mail.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/DockYard/elixir-mail"
-  @version "0.4.0"
+  @version "0.4.1"
 
   def project do
     [