diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f079dab..084e98ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 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.
 
+### [0.18.1](https://www.github.com/easyops-cn/docusaurus-search-local/compare/v0.18.0...v0.18.1) (2021-06-05)
+
+
+### Bug Fixes
+
+* fix an issue of highlighting in code blocks ([3378b9c](https://www.github.com/easyops-cn/docusaurus-search-local/commit/3378b9c3a0db4e649184dd735b0761f991dc44f4)), closes [#92](https://www.github.com/easyops-cn/docusaurus-search-local/issues/92)
+
 ## [0.18.0](https://www.github.com/easyops-cn/docusaurus-search-local/compare/v0.17.0...v0.18.0) (2021-06-05)
 
 
diff --git a/package.json b/package.json
index 2a9dd48d..5f70f4cf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@easyops-cn/docusaurus-search-local",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "description": "An offline/local search plugin for Docusaurus v2.",
   "repository": "https://github.com/easyops-cn/docusaurus-search-local",
   "homepage": "https://github.com/easyops-cn/docusaurus-search-local",