diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7cdd827f..f963b326 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [5.1.1](https://github.com/eggjs/egg-core/compare/v5.1.0...v5.1.1) (2023-01-01)
+
+
+### Bug Fixes
+
+* @types/depd and @types/koa should be dependencies ([#257](https://github.com/eggjs/egg-core/issues/257)) ([91937c3](https://github.com/eggjs/egg-core/commit/91937c392f8381a83e954385f99188a7f3590f52))
+
 ## [5.1.0](https://github.com/eggjs/egg-core/compare/v5.0.0...v5.1.0) (2023-01-01)
 
 
diff --git a/package.json b/package.json
index 4947f6f2..57ee2056 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "egg-core",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "description": "A core Pluggable framework based on koa",
   "main": "index.js",
   "types": "index.d.ts",