diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c21f423f..2310f088f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.19.1](https://github.com/eggjs/koa/compare/v2.19.0...v2.19.1) (2024-07-07)
+
+
+### Bug Fixes
+
+* change keys to getter and setter ([e0dc2a0](https://github.com/eggjs/koa/commit/e0dc2a014ede8d20f21a6ef485ae080084949620))
+
 ## [2.19.0](https://github.com/eggjs/koa/compare/v2.18.5...v2.19.0) (2024-07-07)
 
 
diff --git a/package.json b/package.json
index 926493e75..89cef4606 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@eggjs/koa",
-  "version": "2.19.0",
+  "version": "2.19.1",
   "engines": {
     "node": ">= 18.19.0"
   },