diff --git a/go.mod b/go.mod
index e06f4914..b0838648 100644
--- a/go.mod
+++ b/go.mod
@@ -28,7 +28,7 @@ require (
 	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
 	github.com/sagernet/sing v0.3.0-beta.6
 	github.com/sagernet/sing-dns v0.1.12-beta.1
-	github.com/sagernet/sing-mux v0.1.6-beta.1
+	github.com/sagernet/sing-mux v0.1.6-beta.3
 	github.com/sagernet/sing-quic v0.1.6-beta.1
 	github.com/sagernet/sing-shadowsocks v0.2.6
 	github.com/sagernet/sing-shadowsocks2 v0.1.6-beta.1
diff --git a/go.sum b/go.sum
index e303c1a9..5aa60ac7 100644
--- a/go.sum
+++ b/go.sum
@@ -113,8 +113,8 @@ github.com/sagernet/sing v0.3.0-beta.6 h1:MvCJO2sBKr+k/jt6WfJ/YbohDujEnlaGqA4YQ3
 github.com/sagernet/sing v0.3.0-beta.6/go.mod h1:9pfuAH6mZfgnz/YjP6xu5sxx882rfyjpcrTdUpd6w3g=
 github.com/sagernet/sing-dns v0.1.12-beta.1 h1:5J3VxSmz3ezVXYS0m8jce8jakbTiP8xiH2g2HGYjNR4=
 github.com/sagernet/sing-dns v0.1.12-beta.1/go.mod h1:zJ/YjnYB61SYE+ubMcMqVdpaSvsyQ2iShQGO3vuLvvE=
-github.com/sagernet/sing-mux v0.1.6-beta.1 h1:ADs1TgiMfA628Y2qfv21tEvePDZjBRRYddwtNFZiwe8=
-github.com/sagernet/sing-mux v0.1.6-beta.1/go.mod h1:WWtRmrwCDgb+g+7Da6o62I9WiMNB0a3w6BJhEpNQlNA=
+github.com/sagernet/sing-mux v0.1.6-beta.3 h1:Bcd89O0zgDNs/q6MJBS0EpgRvry9dB0VJ2FAL9Q2Mp8=
+github.com/sagernet/sing-mux v0.1.6-beta.3/go.mod h1:WWtRmrwCDgb+g+7Da6o62I9WiMNB0a3w6BJhEpNQlNA=
 github.com/sagernet/sing-quic v0.1.6-beta.1 h1:OhNk0jxp7yZSvG/2Pg/gRLrhApqM1gFLB8LG2S4wSCc=
 github.com/sagernet/sing-quic v0.1.6-beta.1/go.mod h1:+OLsIVPmgHzCqcF3lGBVngc7ItYM6v3T0rn6Qtd4T1g=
 github.com/sagernet/sing-shadowsocks v0.2.6 h1:xr7ylAS/q1cQYS8oxKKajhuQcchd5VJJ4K4UZrrpp0s=