diff --git a/CHANGELOG.md b/CHANGELOG.md
index e705f2e..4322c66 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 0.2.2 (2022-03-10)
+
+- Changes
+  - Improve `docx` `pptx` and `xlsx` matcher performance by replacing `:zip.unzip/2` with `:binary.match/2`.
+  - Add optional second argument, `byte_size`, to `Infer.get_from_path/2` to allow checking only the necessary part of the file.
+
 ## 0.2.1 (2022-03-10)
 
 - Bug fixes
diff --git a/mix.exs b/mix.exs
index 0c9658b..9c50a5b 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Infer.MixProject do
   def project do
     [
       app: :infer,
-      version: "0.2.1",
+      version: "0.2.2",
       elixir: "~> 1.10",
       elixirc_paths: elixirc_paths(Mix.env()),
       start_permanent: Mix.env() == :prod,