diff --git a/CHANGELOG.md b/CHANGELOG.md
index efd4e37..d19b5b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Change Log
 
+## 1.0.0-beta.8 (August 28, 2017)
+
+Release candidate N6:
+
+* Update-to-date dependencies versions
+* **BREAKING**: `options.sourceMap` is deprecate and should be removed from config.
+  For getting source map just use any value [`devtool`](https://webpack.js.org/configuration/devtool/#devtool).
+
 ## 1.0.0-beta.7 (June 3, 2017)
 
 Release candidate N5:
diff --git a/package.json b/package.json
index a91993f..69a8247 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "csso-webpack-plugin",
-  "version": "1.0.0-beta.7",
+  "version": "1.0.0-beta.8",
   "author": "zoobestik <kb.chernenko@gmail.com>",
   "description": "CSSO minification files to serve your webpack bundles",
   "homepage": "https://github.com/zoobestik/csso-webpack-plugin",