diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33f7fdc6b..bca4a5d6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -48,6 +48,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Fixed an issue in the `Runner` where, when using `SmallWebRTCTransport`, the
+  `request_data` was not being passed to the `SmallWebRTCRunnerArguments` body.
+
 - Fixed subtle issue of assistant context messages ending up with double spaces
   between words or sentences.