diff --git a/CHANGELOG.md b/CHANGELOG.md
index 42df930..a0dab34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## v0.4.2
+
+* Changes
+  * Fix Elixir 1.19 warnings
+  * Add [REUSE Software](https:/reuse.software/) for machine-readable licensing
+    and copyright information
+  * Minor documentation updates
+
 ## v0.4.1
 
 * Changes
diff --git a/mix.exs b/mix.exs
index 0a08834..3b7c724 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule CircularBuffer.MixProject do
   use Mix.Project
 
-  @version "0.4.1"
+  @version "0.4.2"
   @description "General purpose circular buffer"
   @source_url "https://github.com/elixir-toniq/circular_buffer"