diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90aaf79..aa5c95c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,10 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 ### Added
 - `document` API for creating Gemini documents
-- add preliminary timeout API by [@Alch-Emi](https://github.com/Alch-Emi)
+- preliminary timeout API by [@Alch-Emi](https://github.com/Alch-Emi)
 - `Response::success_with_body` by [@Alch-Emi](https://github.com/Alch-Emi)
 - `redirect_temporary_lossy` for `Response` and `ResponseHeader`
 - `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
 
 ## [0.3.0] - 2020-11-14
 ### Added