diff --git a/CHANGELOG.md b/CHANGELOG.md
index eda8c6f..7c6cec3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [3.0.0-rc.0] - 2020-09-21
+
+### BREAKING CHANGE
+
+- minimum supported `Node.js` version is `>= 10.13.0 || >= 12.13.0 || >= 14`
+- minimum supported `postcss` version is `^8.0.3`
+- `postcss` was moved to `peerDependencies`, you need to install `postcss` in your project before use the plugin
+
 ## [2.2.0] - 2020-03-19
 
 - added the `exportGlobals` option to export global classes and ids
diff --git a/package.json b/package.json
index b2912da..892e176 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-modules-scope",
-  "version": "2.2.0",
+  "version": "3.0.0-rc.0",
   "description": "A CSS Modules transform to extract export statements from local-scope classes",
   "main": "src/index.js",
   "engines": {