diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0759858a..cac128c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -38,3 +38,7 @@
 - Updated `derive_builder` to the latest version.
 - Made use of `matches!` macros where possible.
 - Fixed some tests
+
+### Added
+
+- Added `TestMessage`, `TestEvent`, `SuiteEvent` for parsing the `cargo test -- --format json` output.