diff --git a/BrowserStackLocal/BrowserStackLocal Unit Tests/BrowserStackTunnelTests.cs b/BrowserStackLocal/BrowserStackLocal Unit Tests/BrowserStackTunnelTests.cs
index 8c83b0a..7428b82 100644
--- a/BrowserStackLocal/BrowserStackLocal Unit Tests/BrowserStackTunnelTests.cs	
+++ b/BrowserStackLocal/BrowserStackLocal Unit Tests/BrowserStackTunnelTests.cs	
@@ -110,6 +110,7 @@ public void TestGetBinaryNameReturnsKnownPlatformBinary()
       string[] knownBinaries = new[] {
         "BrowserStackLocal.exe",
         "BrowserStackLocal-darwin-x64",
+        "BrowserStackLocal-darwin-arm64",
         "BrowserStackLocal-linux-x64",
         "BrowserStackLocal-linux-ia32",
         "BrowserStackLocal-linux-arm64",
diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index f825c29..f97612f 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -87,7 +87,7 @@ static bool IsAlpine()
     public static string GetBinaryName()
     {
       if (IsWindows()) return "BrowserStackLocal.exe";
-      if (IsDarwin(uname)) return "BrowserStackLocal-darwin-x64";
+      if (IsDarwin(uname)) return IsArm64() ? "BrowserStackLocal-darwin-arm64" : "BrowserStackLocal-darwin-x64";
 
       if (IsLinux(uname))
       {