diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8e1bc04..87c87a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v1.5.0
+
+* Updates
+  * Added RS485 configuration options. These only work on Linux. Thanks to
+    @jjcarstens for this feature.
+
 ## v1.4.5
 
 * Bug fix
diff --git a/mix.exs b/mix.exs
index f557d76..37a8724 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule Circuits.UART.MixProject do
   use Mix.Project
 
-  @version "1.4.5"
+  @version "1.5.0"
   @source_url "https://github.com/elixir-circuits/circuits_uart"
 
   def project do