diff --git a/CHANGELOG.md b/CHANGELOG.md
index d20a5a62..358d6445 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+<a name="4.2.2"></a>
+## [4.2.2](https://github.com/QingWei-Li/docsify/compare/v4.2.1...v4.2.2) (2017-07-24)
+
+
+### Bug Fixes
+
+* style rerender due to setting themeColor ([17ff3d1](https://github.com/QingWei-Li/docsify/commit/17ff3d1))
+
+
+
 <a name="4.2.1"></a>
 ## [4.2.1](https://github.com/QingWei-Li/docsify/compare/v4.2.0...v4.2.1) (2017-07-19)
 
diff --git a/build/release.sh b/build/release.sh
index b3f44fd7..ea27c079 100644
--- a/build/release.sh
+++ b/build/release.sh
@@ -33,7 +33,7 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
   npm version $VERSION --message "[release] $VERSION $RELEASE_TAG"
 
   # changelog
-  node_modules/.bin/conventional-changelog -p angular -i CHANGELOG.md -s
+  node_modules/.bin/conventional-changelog -p angular -i CHANGELOG.md -s -r 2
 
   git add .
   git commit -m "chore: add changelog $VERSION"