diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..b9acc10
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,24 @@
+# Changelog
+
+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).
+
+Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
+
+## v2.0.0 - 2019-11-12
+
+### Commits
+
+- Initial commit [`38592bc`](https://github.com/inspect-js/is-map/commit/38592bcb928d97b244cca6cee91142a44bcf5ab1)
+- Tests [`ca54632`](https://github.com/inspect-js/is-map/commit/ca546326943385052e8b5a04377f1f8b110b7306)
+- readme [`9ad8bb6`](https://github.com/inspect-js/is-map/commit/9ad8bb6bc2fb295ada21e1cd901c89aa55acad37)
+- implementation [`03e1dbc`](https://github.com/inspect-js/is-map/commit/03e1dbc64eb09e6caba919c9ae5662992f0a9b52)
+- npm init [`d05ce8b`](https://github.com/inspect-js/is-map/commit/d05ce8b0ad797c97ed23a7730a9e211e5fe0fe92)
+- [meta] add `funding` field; create `FUNDING.yml` [`2d56b4e`](https://github.com/inspect-js/is-map/commit/2d56b4e2a44e6eb4557d9d192a863c92b68c6597)
+- [meta] add `safe-publish-latest`, `auto-changelog` [`2ebecb5`](https://github.com/inspect-js/is-map/commit/2ebecb5a3fe5fa682d5d04d1cd87f4d88ba22ec9)
+- [Tests] add `npm run lint` [`ddc3e32`](https://github.com/inspect-js/is-map/commit/ddc3e320c3d181b9111dd3a86df486604710e08c)
+- [Tests] use shared travis-ci configs [`69f6d9c`](https://github.com/inspect-js/is-map/commit/69f6d9c52a06dda27419eb41572b8db6009f6d49)
+- Only apps should have lockfiles [`408cccd`](https://github.com/inspect-js/is-map/commit/408cccdc824c017547573d816b2201e9cfb9a292)
+- [Tests] add `npx aud` in `posttest` [`5eadb02`](https://github.com/inspect-js/is-map/commit/5eadb02075754732df3532bc2e98ca6307c46537)
diff --git a/package.json b/package.json
index 6fc64f2..2c0ad15 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "is-map",
-	"version": "1.0.1",
+	"version": "2.0.0",
 	"description": "Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.",
 	"main": "index.js",
 	"scripts": {