diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5129f40..ecefda2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 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.
 
+## [4.0.0-beta.2.1](https://github.com/DTStack/dt-sql-parser/compare/v4.0.0-beta.2...v4.0.0-beta.2.1) (2021-07-16)
+
 ## [4.0.0-beta.2](https://github.com/DTStack/dt-sql-parser/compare/v3.0.5...v4.0.0-beta.2) (2021-05-11)
 
 ### Bug Fixes
diff --git a/package.json b/package.json
index 70092fe..f840fb9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dt-sql-parser",
-  "version": "4.0.0-beta.2",
+  "version": "4.0.0-beta.2.1",
   "description": "SQL Parsers for BigData, built with antlr4",
   "keywords": [
     "sql",