diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dee76de2..ace858df 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,7 +41,7 @@ jobs:
     runs-on: ${{ matrix.platform.runs_on }}
     timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: |
           sudo apt-get update
           sudo apt-get -y install libva-dev libdrm-dev
@@ -113,7 +113,7 @@ jobs:
           - "3.10"
           - "3.11"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: "${{ matrix.python_version }}"
@@ -190,7 +190,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/actions/download
         with: {"platform":"ubuntu-22.04_x86_64", "python_version":"3.8"}
       - uses: ./.github/actions/download
diff --git a/CHANGES.md b/CHANGES.md
index da4a8004..5c24671e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -13,14 +13,17 @@
 
 - [CHANGE] SoraAudioSource.on_data, SoraVideoSource.on_captured, SoraVAD.analyze の引数名を変更
   - @tnoho
+- [UPDATE] SoraMediaTrack を追加し、 SoraConnection.on_track の引数を SoraMediaTrack に変更
+  - @tnoho
 - [ADD] 発話区間の検出が可能な SoraVAD の追加
   - @tnoho
 - [ADD] リアルタイム性を重視した AudioStreamSink の追加
   - @tnoho
 - [ADD] AudioStreamSink が返す音声フレームとして pickel が可能な AudioFrame を追加
   - @tnoho
-- [UPDATE] Sora C++ SDK のバージョンを 2023.10.0 に上げる
-  - @voluntas
+- [UPDATE] Sora C++ SDK のバージョンを 2023.13.1 に上げる
+  - WebRTC m116 で cricket::Codec は protected になったので cricket::CreateVideoCodec に修正する
+  - @voluntas @miosakuma
 
 ## 2023.3.1
 
diff --git a/VERSION b/VERSION
index 9637ddb2..cb55efe1 100644
--- a/VERSION
+++ b/VERSION
@@ -1,5 +1,5 @@
-SORA_CPP_SDK_VERSION=2023.10.0
-WEBRTC_BUILD_VERSION=m115.5790.7.0
+SORA_CPP_SDK_VERSION=2023.13.1
+WEBRTC_BUILD_VERSION=m116.5845.6.1
 BOOST_VERSION=1.82.0
 LYRA_VERSION=1.3.0
 CMAKE_VERSION=3.26.4
diff --git a/pyproject.toml b/pyproject.toml
index 551a1939..2a7aa012 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "sora_sdk"
 authors = [{ name = "Shiguredo Inc.", email = "contact+pypi@shiguredo.jp" }]
-version = "2023.3.1"
+version = "2023.4.0.dev0"
 description = "WebRTC SFU Sora Python SDK"
 readme = "README.md"
 license = { file = "LICENSE" }
diff --git a/src/sora_connection.cpp b/src/sora_connection.cpp
index eef52d6e..428aae24 100644
--- a/src/sora_connection.cpp
+++ b/src/sora_connection.cpp
@@ -160,8 +160,9 @@ void SoraConnection::OnTrack(
     rtc::scoped_refptr<webrtc::RtpTransceiverInterface> transceiver) {
   if (on_track_) {
     // shared_ptr になってないとリークする
-    auto track = std::make_shared<SoraTrackInterface>(
-        this, transceiver->receiver()->track());
+    auto track = std::make_shared<SoraMediaTrack>(
+        this, transceiver->receiver()->track(),
+        transceiver->receiver()->stream_ids()[0]);
     AddSubscriber(track.get());
     on_track_(track);
   }
diff --git a/src/sora_connection.h b/src/sora_connection.h
index 0008789c..d99eb696 100644
--- a/src/sora_connection.h
+++ b/src/sora_connection.h
@@ -105,7 +105,7 @@ class SoraConnection : public sora::SoraSignalingObserver,
   std::function<void(std::string)> on_notify_;
   std::function<void(std::string)> on_push_;
   std::function<void(std::string, nb::bytes)> on_message_;
-  std::function<void(std::shared_ptr<SoraTrackInterface>)> on_track_;
+  std::function<void(std::shared_ptr<SoraMediaTrack>)> on_track_;
   std::function<void(std::string)> on_data_channel_;
 
  private:
diff --git a/src/sora_factory.cpp b/src/sora_factory.cpp
index 0a64829c..a9708b08 100644
--- a/src/sora_factory.cpp
+++ b/src/sora_factory.cpp
@@ -66,7 +66,7 @@ SoraFactory::SoraFactory(std::optional<bool> use_hardware_encoder,
                     [openh264 = openh264](
                         auto format) -> std::unique_ptr<webrtc::VideoEncoder> {
                       return webrtc::DynamicH264Encoder::Create(
-                          cricket::VideoCodec(format), *openh264);
+                          cricket::CreateVideoCodec(format), *openh264);
                     }));
             media_dependencies.video_encoder_factory =
                 absl::make_unique<sora::SoraVideoEncoderFactory>(
diff --git a/src/sora_sdk_ext.cpp b/src/sora_sdk_ext.cpp
index 5b35a9fe..483bcf38 100644
--- a/src/sora_sdk_ext.cpp
+++ b/src/sora_sdk_ext.cpp
@@ -178,6 +178,9 @@ NB_MODULE(sora_sdk_ext, m) {
       .def_prop_ro("state", &SoraTrackInterface::state)
       .def("set_enabled", &SoraTrackInterface::set_enabled, "enable"_a);
 
+  nb::class_<SoraMediaTrack, SoraTrackInterface>(m, "SoraMediaTrack")
+      .def_prop_ro("stream_id", &SoraMediaTrack::stream_id);
+
   nb::class_<SoraAudioSource, SoraTrackInterface>(m, "SoraAudioSource")
       .def("on_data",
            nb::overload_cast<const int16_t*, size_t, double>(
diff --git a/src/sora_track_interface.h b/src/sora_track_interface.h
index ec642ceb..5314a1ef 100644
--- a/src/sora_track_interface.h
+++ b/src/sora_track_interface.h
@@ -63,4 +63,28 @@ class SoraTrackInterface : public DisposePublisher, public DisposeSubscriber {
   rtc::scoped_refptr<webrtc::MediaStreamTrackInterface> track_;
 };
 
+/**
+ * SoraConnection の on_track で渡されるリモートトラックを格納する SoraTrackInterface です。
+ * 
+ * webrtc::MediaStreamTrackInterface のメンバーにはない stream_id を on_track で渡すために追加しました。
+ */
+class SoraMediaTrack : public SoraTrackInterface {
+ public:
+  SoraMediaTrack(DisposePublisher* publisher,
+                 rtc::scoped_refptr<webrtc::MediaStreamTrackInterface> track,
+                 std::string stream_id)
+      : SoraTrackInterface(publisher, track), stream_id_(stream_id) {}
+
+  /**
+   * この Track の Stream ID を std::string で返します。
+   * 
+   * Python で呼び出すための関数です。
+   * 本来 Track には複数の Stream ID を紐づけることができるのですが、
+   * Sora の使用上 Track には Stream ID が 1 つしか紐づかないため Track のメンバーとしました。
+   */
+  std::string stream_id() const { return stream_id_; }
+
+ private:
+  std::string stream_id_;
+};
 #endif
\ No newline at end of file