diff --git a/dio/CHANGELOG.md b/dio/CHANGELOG.md
index 767fda138..95be1773d 100644
--- a/dio/CHANGELOG.md
+++ b/dio/CHANGELOG.md
@@ -9,6 +9,7 @@ See the [Migration Guide][] for the complete breaking changes list.**
 - Allow case-sensitive header keys with the `preserveHeaderCase` flag through options.
 - Fix `receiveTimeout` for the `IOHttpClientAdapter`.
 - Fix `receiveTimeout` for the `download` method of `DioForNative`.
+- Improve the request stream byte conversion on Web.
 
 ## 5.3.4
 
diff --git a/plugins/native_dio_adapter/CHANGELOG.md b/plugins/native_dio_adapter/CHANGELOG.md
index 53d3386b3..0d16186d4 100644
--- a/plugins/native_dio_adapter/CHANGELOG.md
+++ b/plugins/native_dio_adapter/CHANGELOG.md
@@ -5,6 +5,7 @@
 - Adds `createCronetEngine` and `createCupertinoConfiguration`
   to deprecate `cronetEngine` and `cupertinoConfiguration`
   for the `NativeAdapter`, to avoid platform exceptions.
+- Improve the request stream byte conversion.
 
 ## 1.1.1