diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2940e97bc..e472ba7186 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [4.0.4](https://github.com/eggjs/egg/compare/v4.0.3...v4.0.4) (2025-02-02)
+
+
+### Bug Fixes
+
+* export createAnonymousContext define ([#5388](https://github.com/eggjs/egg/issues/5388)) ([5d15623](https://github.com/eggjs/egg/commit/5d15623e5e7b412065adff0e02f2d2677289c176))
+
 ## [4.0.3](https://github.com/eggjs/egg/compare/v4.0.2...v4.0.3) (2025-01-21)
 
 
diff --git a/package.json b/package.json
index d68ed48c63..7e8c9b08af 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "egg",
-  "version": "4.0.3",
+  "version": "4.0.4",
   "engines": {
     "node": ">= 18.19.0"
   },