diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef50a18..84fbc82 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.4.0](https://github.com/eggjs/egg-mysql/compare/v3.3.0...v3.4.0) (2023-02-15)
+
+
+### Features
+
+* **type:** add type definition for mysql.count method ([#26](https://github.com/eggjs/egg-mysql/issues/26)) ([7aef13e](https://github.com/eggjs/egg-mysql/commit/7aef13eb861b41c538d3b3d561c92a666a61110b))
+
 ## [3.3.0](https://github.com/eggjs/egg-mysql/compare/v3.2.0...v3.3.0) (2022-12-18)
 
 
diff --git a/package.json b/package.json
index e12c4dc..5409452 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "egg-mysql",
-  "version": "3.3.0",
+  "version": "3.4.0",
   "description": "MySQL plugin for egg",
   "eggPlugin": {
     "name": "mysql"