diff --git a/CHANGELOG.md b/CHANGELOG.md
index b705b09..e593f61 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,16 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [v2.1.1](https://github.com/felixmosh/knex-on-duplicate-update/compare/v2.1.0...v2.1.1)
+
+- fix: wrong return type of onDuplicateUpdate [`26a8f0a`](https://github.com/felixmosh/knex-on-duplicate-update/commit/26a8f0aa21a3793ce847607537ee59196d824eda)
+
 #### [v2.1.0](https://github.com/felixmosh/knex-on-duplicate-update/compare/v2.0.2...v2.1.0)
 
+> 21 April 2021
+
 - feat: Add columns names & types inference [`b9ed0ab`](https://github.com/felixmosh/knex-on-duplicate-update/commit/b9ed0ab5b32d75f52a6f881997f2babf72257c22)
+- Release 2.1.0 [`65c5c36`](https://github.com/felixmosh/knex-on-duplicate-update/commit/65c5c361e49149ed8be40aeb41885836f99a3e09)
 
 #### [v2.0.2](https://github.com/felixmosh/knex-on-duplicate-update/compare/v2.0.1...v2.0.2)
 
diff --git a/package.json b/package.json
index 3bf335b..8c83832 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "knex-on-duplicate-update",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Simple patcher for Knex. It adds the .onDuplicateUpdate() function to knex's query builder.",
   "main": "lib/index.js",
   "types": "types.d.ts",