diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..5e46acf4
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### Features
+
+- 本地搜索备用的外部搜索引擎搜索（谷歌、必应） ([#89](https://github.com/liuyib/hexo-theme-stun/issues/89)) ([5da9c37](https://github.com/liuyib/hexo-theme-stun/commit/5da9c371c662e1ca72af5031c10abb2fd3be9280))
+
+### Bug Fixes
+
+- add reading percent sign ([#104](https://github.com/liuyib/hexo-theme-stun/issues/104)) ([d3254c1](https://github.com/liuyib/hexo-theme-stun/commit/d3254c1b96e5b028362767f0102871688f72e8d4))
diff --git a/package-lock.json b/package-lock.json
index 75a558f8..1c1043b3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "hexo-theme-stun",
-  "version": "2.1.2",
+  "version": "2.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 5b7327ed..072587a4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hexo-theme-stun",
-  "version": "2.1.2",
+  "version": "2.2.0",
   "description": "A beautiful & simple theme for Hexo",
   "homepage": "https://liuyib.github.io",
   "scripts": {