diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3a2b731..e0adb097 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+# [1.2.0](https://github.com/Leecason/element-tiptap/compare/@1.1.0...@1.2.0) (2019-12-28)
+
+
+### Bug Fixes
+
+* 🐛 ensure heading extension attr level is number type ([a1d51aa](https://github.com/Leecason/element-tiptap/commit/a1d51aa8799fa1c9c037ec72132bbc7657939cf6))
+* 💄 editor content text-align, default to left ([0631364](https://github.com/Leecason/element-tiptap/commit/0631364ace1913c7c2ed0b3d0217ef1b97792e82))
+* 🔧 remove unnecessary peerDependencies ([f183a7b](https://github.com/Leecason/element-tiptap/commit/f183a7b6cd57a829731508acde94105d56edf13a))
+
+
+### Features
+
+* ✨ support hard_break extension ([d3daa6a](https://github.com/Leecason/element-tiptap/commit/d3daa6ad37105cdb75c6b7848922881a88a68f31))
+
 # [1.1.0](https://github.com/Leecason/element-tiptap/compare/@1.0.1...@1.1.0) (2019-12-23)
 
 
diff --git a/package.json b/package.json
index f930e6de..0c428065 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "element-tiptap",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "license": "MIT",
   "description": "A WYSIWYG editor based on Tiptap and Element.",
   "scripts": {