diff --git a/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m b/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m
index 0aebb29e2..7a5c4d05f 100644
--- a/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m
+++ b/Source/SocketRocket/Internal/Utilities/ARTSRURLUtilities.m
@@ -80,6 +80,12 @@ extern BOOL ARTSRURLRequiresSSL(NSURL *url)
             networkServiceType = NSStreamNetworkServiceTypeVoice;
             break;
 
+#if (TARGET_OS_MACCATALYST || TARGET_OS_MAC) && !TARGET_OS_TV && !TARGET_OS_IOS
+        case NSURLNetworkServiceTypeVoIP:
+            networkServiceType = NSStreamNetworkServiceTypeVoIP;
+            break;
+#endif
+
 #if _ARTSR_XCODE_VERSION_11_OR_LATER
         case NSURLNetworkServiceTypeAVStreaming:
             networkServiceType = NSStreamNetworkServiceTypeVideo;