diff --git a/CHANGELOG.md b/CHANGELOG.md
index d0ea9d03..ccb4e22d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [6.2.3](https://github.com/eggjs/core/compare/v6.2.2...v6.2.3) (2024-12-19)
+
+
+### Bug Fixes
+
+* export Router Class ([#277](https://github.com/eggjs/core/issues/277)) ([acf5958](https://github.com/eggjs/core/commit/acf595810055d0399a2a2f875eb9e38e4af027cf))
+
 ## [6.2.2](https://github.com/eggjs/core/compare/v6.2.1...v6.2.2) (2024-12-19)
 
 
diff --git a/package.json b/package.json
index 41979eaf..74380ff8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@eggjs/core",
-  "version": "6.2.2",
+  "version": "6.2.3",
   "publishConfig": {
     "access": "public"
   },