diff --git a/component/dialer/bind_darwin.go b/component/dialer/bind_darwin.go
index fdea24bf..159d3d27 100644
--- a/component/dialer/bind_darwin.go
+++ b/component/dialer/bind_darwin.go
@@ -21,10 +21,10 @@ func bindControl(ifaceIdx int) controlFn {
 		var innerErr error
 		err = c.Control(func(fd uintptr) {
 			switch network {
-			case "tcp4", "udp4":
-				innerErr = unix.SetsockoptInt(int(fd), unix.IPPROTO_IP, unix.IP_BOUND_IF, ifaceIdx)
-			case "tcp6", "udp6":
+			case "tcp6", "udp6", "ip6":
 				innerErr = unix.SetsockoptInt(int(fd), unix.IPPROTO_IPV6, unix.IPV6_BOUND_IF, ifaceIdx)
+			default:
+				innerErr = unix.SetsockoptInt(int(fd), unix.IPPROTO_IP, unix.IP_BOUND_IF, ifaceIdx)
 			}
 		})
 
diff --git a/go.mod b/go.mod
index f93cf39d..8502ed95 100644
--- a/go.mod
+++ b/go.mod
@@ -30,7 +30,7 @@ require (
 	github.com/metacubex/sing-shadowsocks v0.2.12
 	github.com/metacubex/sing-shadowsocks2 v0.2.6
 	github.com/metacubex/sing-shadowtls v0.0.0-20250503063515-5d9f966d17a2
-	github.com/metacubex/sing-tun v0.4.8-0.20250824150401-9901bf61accf
+	github.com/metacubex/sing-tun v0.4.8-0.20250824155914-f48e426795c2
 	github.com/metacubex/sing-vmess v0.2.4-0.20250822020810-4856053566f0
 	github.com/metacubex/sing-wireguard v0.0.0-20250503063753-2dc62acc626f
 	github.com/metacubex/smux v0.0.0-20250503055512-501391591dee
diff --git a/go.sum b/go.sum
index 9057df82..0b5e800c 100644
--- a/go.sum
+++ b/go.sum
@@ -129,8 +129,8 @@ github.com/metacubex/sing-shadowsocks2 v0.2.6 h1:ZR1kYT0f0Vi64iQSS09OdhFfppiNkh7
 github.com/metacubex/sing-shadowsocks2 v0.2.6/go.mod h1:vOEbfKC60txi0ca+yUlqEwOGc3Obl6cnSgx9Gf45KjE=
 github.com/metacubex/sing-shadowtls v0.0.0-20250503063515-5d9f966d17a2 h1:gXU+MYPm7Wme3/OAY2FFzVq9d9GxPHOqu5AQfg/ddhI=
 github.com/metacubex/sing-shadowtls v0.0.0-20250503063515-5d9f966d17a2/go.mod h1:mbfboaXauKJNIHJYxQRa+NJs4JU9NZfkA+I33dS2+9E=
-github.com/metacubex/sing-tun v0.4.8-0.20250824150401-9901bf61accf h1:BNuq5yU/6p8soaBvf8hN6ia2fPCCX6kcZWTuaWtxLdM=
-github.com/metacubex/sing-tun v0.4.8-0.20250824150401-9901bf61accf/go.mod h1:lY1AbDOLhkDNX/8cexsG82Fetg/O6vMA0eUW5SBMKhM=
+github.com/metacubex/sing-tun v0.4.8-0.20250824155914-f48e426795c2 h1:lSKmwegHyF5IGRxpIgKUxMBx2UUtO4cGTgobUhNfusY=
+github.com/metacubex/sing-tun v0.4.8-0.20250824155914-f48e426795c2/go.mod h1:lY1AbDOLhkDNX/8cexsG82Fetg/O6vMA0eUW5SBMKhM=
 github.com/metacubex/sing-vmess v0.2.4-0.20250822020810-4856053566f0 h1:WZepq4TOZa6WewB8tGAZrrL+bL2R2ivoBzuEgAeolWc=
 github.com/metacubex/sing-vmess v0.2.4-0.20250822020810-4856053566f0/go.mod h1:21R5R1u90uUvBQF0owoooEu96/SAYYD56nDrwm6nFaM=
 github.com/metacubex/sing-wireguard v0.0.0-20250503063753-2dc62acc626f h1:Sr/DYKYofKHKc4GF3qkRGNuj6XA6c0eqPgEDN+VAsYU=