diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e2e4b1..4406707 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Changelog
 
 --------------------------------------------
+[1.0.3] - 2021-12-28
+
+* export media_stream_impl.dart to fix do not import impl files.
+
 [1.0.2] - 2021-11-27
 
 * Fix the type error of minified function in release mode.
diff --git a/lib/dart_webrtc.dart b/lib/dart_webrtc.dart
index 687d4a4..744176d 100644
--- a/lib/dart_webrtc.dart
+++ b/lib/dart_webrtc.dart
@@ -6,4 +6,5 @@ export 'package:webrtc_interface/webrtc_interface.dart'
 export 'src/factory_impl.dart';
 export 'src/media_devices.dart';
 export 'src/media_recorder.dart';
+export 'src/media_stream_impl.dart';
 export 'src/rtc_video_element.dart';
diff --git a/pubspec.yaml b/pubspec.yaml
index 21a4935..b11fe2c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dart_webrtc
 description: Use the dart/js library to re-wrap the webrtc js interface of the browser, to adapted common browsers.
-version: 1.0.2
+version: 1.0.3
 homepage: https://github.com/flutter-webrtc/dart-webrtc
 
 environment: