diff --git a/CHANGELOG.md b/CHANGELOG.md
index e20e5374e..4170fdf50 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ Guide: https://keepachangelog.com/en/1.0.0/
 
 <!-- Add changes for active work here -->
 
+- [Tests] Change MockResponse into a protocol, create separate enums conforming to MockResponse for each API type (geocoding, sbs, autofill), add MockResponse as generic to each test base class and MockWebServer.
+
 - [SearchUI] Add `distanceFormatter` field to Configuration to support changing the search suggestions distance format. Nil values will use the default behavior.
 
 - [Core] Add xcprivacy for MapboxSearch and MapboxSearchUI