diff --git a/.github/workflows/data-channel-sample.yml b/.github/workflows/data-channel-sample.yml
index 75d2d52..ba312c6 100644
--- a/.github/workflows/data-channel-sample.yml
+++ b/.github/workflows/data-channel-sample.yml
@@ -15,10 +15,10 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     env:
-      XCODE: /Applications/Xcode_14.0.app
-      XCODE_SDK: iphoneos16.0
+      XCODE: /Applications/Xcode_14.3.1.app
+      XCODE_SDK: iphoneos16.4
       WORKSPACE: DataChannelSample
       SCHEME: DataChannelSample
     steps:
@@ -58,6 +58,7 @@ jobs:
             CODE_SIGNING_ALLOWED=NO \
             CODE_SIGN_IDENTITY= \
             PROVISIONING_PROFILE=
-    - name: Check uncommitted unformatted code
-      run: |
-        ../lint-format.sh
\ No newline at end of file
+    #  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+    #- name: Check uncommitted unformatted code
+    #  run: |
+    #    ./lint-format.sh
\ No newline at end of file
diff --git a/.github/workflows/deco-streaming-sample.yml b/.github/workflows/deco-streaming-sample.yml
index 4cf1adb..9520043 100644
--- a/.github/workflows/deco-streaming-sample.yml
+++ b/.github/workflows/deco-streaming-sample.yml
@@ -15,10 +15,10 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     env:
-      XCODE: /Applications/Xcode_14.0.app
-      XCODE_SDK: iphoneos16.0
+      XCODE: /Applications/Xcode_14.3.1.app
+      XCODE_SDK: iphoneos16.4
       WORKSPACE: DecoStreamingSample
       SCHEME: DecoStreamingSample
     steps:
@@ -58,6 +58,7 @@ jobs:
             CODE_SIGNING_ALLOWED=NO \
             CODE_SIGN_IDENTITY= \
             PROVISIONING_PROFILE=
-    - name: Check uncommitted unformatted code
-      run: |
-        ../lint-format.sh
\ No newline at end of file
+    #  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+    #- name: Check uncommitted unformatted code
+    #  run: |
+    #    ./lint-format.sh
\ No newline at end of file
diff --git a/.github/workflows/screencast-sample.yml b/.github/workflows/screencast-sample.yml
index fd974e9..32167ef 100644
--- a/.github/workflows/screencast-sample.yml
+++ b/.github/workflows/screencast-sample.yml
@@ -15,10 +15,10 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     env:
-      XCODE: /Applications/Xcode_14.0.app
-      XCODE_SDK: iphoneos16.0
+      XCODE: /Applications/Xcode_14.3.1.app
+      XCODE_SDK: iphoneos16.4
       WORKSPACE: ScreenCastSample
       SCHEME: ScreenCastSample
     steps:
@@ -58,6 +58,7 @@ jobs:
             CODE_SIGNING_ALLOWED=NO \
             CODE_SIGN_IDENTITY= \
             PROVISIONING_PROFILE=
-    - name: Check uncommitted unformatted code
-      run: |
-        ../lint-format.sh
\ No newline at end of file
+    #  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+    #- name: Check uncommitted unformatted code
+    #  run: |
+    #    ./lint-format.sh
\ No newline at end of file
diff --git a/.github/workflows/simulcast-sample.yml b/.github/workflows/simulcast-sample.yml
index ca0f422..a13f5d1 100644
--- a/.github/workflows/simulcast-sample.yml
+++ b/.github/workflows/simulcast-sample.yml
@@ -15,10 +15,10 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     env:
-      XCODE: /Applications/Xcode_14.0.app
-      XCODE_SDK: iphoneos16.0
+      XCODE: /Applications/Xcode_14.3.1.app
+      XCODE_SDK: iphoneos16.4
       WORKSPACE: SimulcastSample
       SCHEME: SimulcastSample
     steps:
@@ -58,6 +58,7 @@ jobs:
             CODE_SIGNING_ALLOWED=NO \
             CODE_SIGN_IDENTITY= \
             PROVISIONING_PROFILE=
-    - name: Check uncommitted unformatted code
-      run: |
-        ../lint-format.sh
\ No newline at end of file
+    #  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+    #- name: Check uncommitted unformatted code
+    #  run: |
+    #    ./lint-format.sh
\ No newline at end of file
diff --git a/.github/workflows/spotlight-sample.yml b/.github/workflows/spotlight-sample.yml
index 18d7ef6..4e6f487 100644
--- a/.github/workflows/spotlight-sample.yml
+++ b/.github/workflows/spotlight-sample.yml
@@ -15,10 +15,10 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     env:
-      XCODE: /Applications/Xcode_14.0.app
-      XCODE_SDK: iphoneos16.0
+      XCODE: /Applications/Xcode_14.3.1.app
+      XCODE_SDK: iphoneos16.4
       WORKSPACE: SpotlightSample
       SCHEME: SpotlightSample
     steps:
@@ -58,6 +58,7 @@ jobs:
             CODE_SIGNING_ALLOWED=NO \
             CODE_SIGN_IDENTITY= \
             PROVISIONING_PROFILE=
-    - name: Check uncommitted unformatted code
-      run: |
-        ../lint-format.sh
\ No newline at end of file
+    #  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+    #- name: Check uncommitted unformatted code
+    #  run: |
+    #    ./lint-format.sh
\ No newline at end of file
diff --git a/.github/workflows/video-chat-sample.yml b/.github/workflows/video-chat-sample.yml
index 0d7449e..2e10231 100644
--- a/.github/workflows/video-chat-sample.yml
+++ b/.github/workflows/video-chat-sample.yml
@@ -15,10 +15,10 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     env:
-      XCODE: /Applications/Xcode_14.0.app
-      XCODE_SDK: iphoneos16.0
+      XCODE: /Applications/Xcode_14.3.1.app
+      XCODE_SDK: iphoneos16.4
       WORKSPACE: VideoChatSample
       SCHEME: VideoChatSample
     steps:
@@ -58,6 +58,7 @@ jobs:
             CODE_SIGNING_ALLOWED=NO \
             CODE_SIGN_IDENTITY= \
             PROVISIONING_PROFILE=
-    - name: Check uncommitted unformatted code
-      run: |
-        ../lint-format.sh
\ No newline at end of file
+    #  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+    #- name: Check uncommitted unformatted code
+    #  run: |
+    #    ./lint-format.sh
\ No newline at end of file
diff --git a/CHANGES.md b/CHANGES.md
index d1310f0..d7ac4de 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -11,6 +11,15 @@
 
 ## develop
 
+## sora-ios-sdk-2023.3.0
+
+- [UPDATE] SwiftLint, SwiftFormat/CLI を一時的にコメントアウトする
+    - SwiftLint, SwiftFormat/CLI が Swift Swift 5.9 に対応できていないため
+    - 対応が完了したら戻す
+    - @miosakuma
+- [FIX] VideoChatSample で signalingConnectMetadata が設定できない不具合を修正
+    - @miosakuma
+
 ## sora-ios-sdk-2023.2.0
 
 - [ADD] DataChannelSample の映像コーデックに AV1 を追加する
@@ -25,7 +34,7 @@
     - @miosakuma
 - [ADD] VideoChatSample に映像コーデックプロファイル設定を追加する
     - @miosakuma
-- [CHANGE] システム条件を変更する
+- [UPDATE] システム条件を変更する
     - macOS 13.4.1 以降
     - Xcode 14.3.1
     - Swift 5.8.1
@@ -38,7 +47,7 @@
 
 ## sora-ios-sdk-2023.1.0
 
-- [CHANGE] システム条件を変更する
+- [UPDATE] システム条件を変更する
     - macOS 13.3 以降
     - Xcode 14.3
     - Swift 5.8
diff --git a/DataChannelSample/Podfile b/DataChannelSample/Podfile
index 99eae47..e6e935b 100644
--- a/DataChannelSample/Podfile
+++ b/DataChannelSample/Podfile
@@ -5,7 +5,8 @@ platform :ios, '13.0'
 
 target 'DataChannelSample' do
   use_frameworks!
-  pod 'Sora', '2023.2.0'
-  pod 'SwiftLint'
-  pod 'SwiftFormat/CLI'
+  pod 'Sora', '2023.3.0'
+#  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+#  pod 'SwiftLint'
+#  pod 'SwiftFormat/CLI'
 end
diff --git a/DecoStreamingSample/Podfile b/DecoStreamingSample/Podfile
index ddd2d45..16ca7b3 100644
--- a/DecoStreamingSample/Podfile
+++ b/DecoStreamingSample/Podfile
@@ -5,8 +5,9 @@ platform :ios, '13.0'
 
 target 'DecoStreamingSample' do
   use_frameworks!
-  pod 'Sora', '2023.2.0'
+  pod 'Sora', '2023.3.0'
 
-  pod 'SwiftLint'
-  pod 'SwiftFormat/CLI'
+#  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+#  pod 'SwiftLint'
+#  pod 'SwiftFormat/CLI'
 end
diff --git a/ScreenCastSample/Podfile b/ScreenCastSample/Podfile
index 84604d5..5df9958 100644
--- a/ScreenCastSample/Podfile
+++ b/ScreenCastSample/Podfile
@@ -5,8 +5,9 @@ platform :ios, '13.0'
 
 target 'ScreenCastSample' do
   use_frameworks!
-  pod 'Sora', '2023.2.0'
+  pod 'Sora', '2023.3.0'
 
-  pod 'SwiftLint'
-  pod 'SwiftFormat/CLI'
+#  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+#  pod 'SwiftLint'
+#  pod 'SwiftFormat/CLI'
 end
diff --git a/SimulcastSample/Podfile b/SimulcastSample/Podfile
index 32c5489..6d62a68 100644
--- a/SimulcastSample/Podfile
+++ b/SimulcastSample/Podfile
@@ -5,8 +5,9 @@ platform :ios, '13.0'
 
 target 'SimulcastSample' do
   use_frameworks!
-  pod 'Sora', '2023.2.0'
+  pod 'Sora', '2023.3.0'
 
-  pod 'SwiftLint'
-  pod 'SwiftFormat/CLI'
+#  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+#  pod 'SwiftLint'
+#  pod 'SwiftFormat/CLI'
 end
diff --git a/SpotlightSample/Podfile b/SpotlightSample/Podfile
index 9414051..10ae6f3 100644
--- a/SpotlightSample/Podfile
+++ b/SpotlightSample/Podfile
@@ -5,8 +5,9 @@ platform :ios, '13.0'
 
 target 'SpotlightSample' do
   use_frameworks!
-  pod 'Sora', '2023.2.0'
+  pod 'Sora', '2023.3.0'
 
-  pod 'SwiftLint'
-  pod 'SwiftFormat/CLI'
+#  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+#  pod 'SwiftLint'
+#  pod 'SwiftFormat/CLI'
 end
diff --git a/VideoChatSample/Podfile b/VideoChatSample/Podfile
index a161347..c02e6b2 100644
--- a/VideoChatSample/Podfile
+++ b/VideoChatSample/Podfile
@@ -5,8 +5,9 @@ platform :ios, '13.0'
 
 target 'VideoChatSample' do
   use_frameworks!
-  pod 'Sora', '2023.2.0'
+  pod 'Sora', '2023.3.0'
 
-  pod 'SwiftLint'
-  pod 'SwiftFormat/CLI'
+#  SwiftLint, SwiftFormat/CLI が Swift 5.8 に対応していないため一時的にコメントアウトする
+#  pod 'SwiftLint'
+#  pod 'SwiftFormat/CLI'
 end
diff --git a/VideoChatSample/VideoChatSample/Classes/ConfigViewController.swift b/VideoChatSample/VideoChatSample/Classes/ConfigViewController.swift
index 9245c27..51d40a0 100644
--- a/VideoChatSample/VideoChatSample/Classes/ConfigViewController.swift
+++ b/VideoChatSample/VideoChatSample/Classes/ConfigViewController.swift
@@ -117,6 +117,8 @@ class ConfigViewController: UITableViewController {
 
         let videoH264Params = h264ProfileLevelId != nil ? ["profile_level_id": h264ProfileLevelId!] : nil
         configuration.videoH264Params = videoH264Params
+        
+        configuration.signalingConnectMetadata = Environment.signalingConnectMetadata
 
         // 入力された設定を元にSoraへ接続を行います。
         // ビデオチャットアプリでは複数のユーザーが同時に配信を行う必要があるため、