diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f3dff7e..3264fa6a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+## v2.2.0 - 2022-09-20
+
 ### Added
 
 - [`--pdf-outlines` option(s)](https://github.com/marp-team/marp-cli#pdf-output-options) to assign PDF outlines based on slide pages and Markdown headings ([#478](https://github.com/marp-team/marp-cli/issues/478), [#479](https://github.com/marp-team/marp-cli/pull/479))
diff --git a/package.json b/package.json
index 1cb9c875..cefe51aa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@marp-team/marp-cli",
-  "version": "2.1.4",
+  "version": "2.2.0",
   "description": "A CLI interface for Marp and Marpit based converters",
   "license": "MIT",
   "author": {