diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63c75f1..f1d7f18 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `bad_request_lossy` for `Response` and `ResponseHeader`
 - support for a lot more mime-types in `guess_mime_from_path`, backed by the `mime_guess` crate
 - customizable TLS cert & key paths by [@Alch-Emi](https://github.com/Alch-Emi)
+- `server_dir` default feature for serve_dir utils [@Alch-Emi](https://github.com/Alch-Emi)
+### Improved
+- build time and size by [@Alch-Emi](https://github.com/Alch-Emi)
 
 ## [0.3.0] - 2020-11-14
 ### Added