diff --git a/.github/workflows/ios-build-and-test.yml b/.github/workflows/ios-build-and-test.yml
index 7e22e6f..5a85979 100644
--- a/.github/workflows/ios-build-and-test.yml
+++ b/.github/workflows/ios-build-and-test.yml
@@ -11,13 +11,13 @@ jobs:
     - name: Set up Xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '15.3'
+        xcode-version: '16.4'
 
     - name: Build WebRTCiOSSDK
       run: xcodebuild -scheme WebRTCiOSSDK -configuration Release  -destination "generic/platform=iOS" ARCHS=arm64 CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO build
       
     - name: Test WebRTCiOSSDK
-      run: xcodebuild clean -scheme WebRTCiOSSDK -destination "platform=iOS Simulator,name=iPhone 15" test
+      run: xcodebuild clean -scheme WebRTCiOSSDK -destination "platform=iOS Simulator,name=iPhone 16" test
 
     - name: Build WebRTCSampleApp
       run: xcodebuild -scheme WebRTC-Sample-App -configuration Release  -destination "generic/platform=iOS" ARCHS=arm64 CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO build
diff --git a/WebRTCiOSSDK/api/AntMediaClient.swift b/WebRTCiOSSDK/api/AntMediaClient.swift
index eeba25a..9fb696c 100644
--- a/WebRTCiOSSDK/api/AntMediaClient.swift
+++ b/WebRTCiOSSDK/api/AntMediaClient.swift
@@ -66,7 +66,7 @@ open class AntMediaClient: NSObject, AntMediaClientProtocol {
     private var p2pStreamId: String?
     private var publishToken: String?
     private var playToken: String?
-    private var webSocket: WebSocket?
+    private var webSocket: Starscream.WebSocket?
     // keep it for backward compatibility
     private var mode: AntMediaClientMode!
     var streamsInTheRoom: [String] = []