diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec1666d..dd3c074 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 -  Make the executable little small ([`4590d8b`](https://git.4rs.nl/oxidetalis/oxidetalis/commit/4590d8b2afee51e808e9580405e4cb3ed42f1c3b))
 -  New extension trait for websocket online users ([`cd2a9ea`](https://git.4rs.nl/oxidetalis/oxidetalis/commit/cd2a9ea03ef08000401fd0a9807cfa36301d48f9))
 ### Changed
+-  Add `serde` & `openapi` features to the core ([`7006be2`](https://git.4rs.nl/oxidetalis/oxidetalis/commit/7006be2685290ab3a1b17e55e7347681ff58f914))
 -  Change the default port ([`4964ba0`](https://git.4rs.nl/oxidetalis/oxidetalis/commit/4964ba085fc42d3ac02aa046b48afee9f146b75a))
 -  Remove the nonce cache limit ([`d442e73`](https://git.4rs.nl/oxidetalis/oxidetalis/commit/d442e73ed7253f2fa8c381029058d51627de25b3))
 -  Use Scalar as default openapi UI ([`2e0342e`](https://git.4rs.nl/oxidetalis/oxidetalis/commit/2e0342e82037870fe5c811e86225f5e2da649710))