diff --git a/src/Shared/runtime/Quic/Implementations/Mock/MockConnection.cs b/src/Shared/runtime/Quic/Implementations/Mock/MockConnection.cs
index cba2f936ef8d..b97f4876bfa7 100644
--- a/src/Shared/runtime/Quic/Implementations/Mock/MockConnection.cs
+++ b/src/Shared/runtime/Quic/Implementations/Mock/MockConnection.cs
@@ -74,7 +74,7 @@ internal override async ValueTask ConnectAsync(CancellationToken cancellationTok
             }
 
             Socket socket = new Socket(_remoteEndPoint!.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
-            await socket.ConnectAsync(_remoteEndPoint).ConfigureAwait(false);
+            await socket.ConnectAsync(_remoteEndPoint, cancellationToken).ConfigureAwait(false);
             socket.NoDelay = true;
 
             _localEndPoint = (IPEndPoint?)socket.LocalEndPoint;