diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8aabc82..0a3af4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [2.2.1](https://github.com/Taiwan-Ebook-Lover/Taiwan-Ebook-Lover.github.io/compare/v2.2.0...v2.2.1) (2022-10-20)
+
+
+### Bug Fixes
+
+* More precise way to parse EJS variables ([#87](https://github.com/Taiwan-Ebook-Lover/Taiwan-Ebook-Lover.github.io/issues/87)) ([3e5173b](https://github.com/Taiwan-Ebook-Lover/Taiwan-Ebook-Lover.github.io/commit/3e5173bf58aeb9a49ec4a0e3e9d399575da4e890))
+
 # [2.2.0](https://github.com/Taiwan-Ebook-Lover/Taiwan-Ebook-Lover.github.io/compare/v2.1.3...v2.2.0) (2022-10-20)
 
 
diff --git a/package.json b/package.json
index 1b8e870..a08940f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ebook",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "private": true,
   "dependencies": {
     "@fortawesome/fontawesome-svg-core": "^1.2.36",