diff --git a/go.mod b/go.mod
index 1ad0c046..799a1c83 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 v0.6.0-beta.12
 	github.com/sagernet/sing-dns v0.4.0-beta.2
-	github.com/sagernet/sing-mux v0.3.0-alpha.1
+	github.com/sagernet/sing-mux v0.3.0-alpha.2
 	github.com/sagernet/sing-quic v0.4.0-beta.4
 	github.com/sagernet/sing-shadowsocks v0.2.7
 	github.com/sagernet/sing-shadowsocks2 v0.2.0
diff --git a/go.sum b/go.sum
index d2032913..67a069b3 100644
--- a/go.sum
+++ b/go.sum
@@ -123,8 +123,8 @@ github.com/sagernet/sing v0.6.0-beta.12 h1:2DnTJcvypK3/PM/8JjmgG8wVK48gdcpRwU98c
 github.com/sagernet/sing v0.6.0-beta.12/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-dns v0.4.0-beta.2 h1:HW94bUEp7K/vf5DlYz646LTZevQtJ0250jZa/UZRlbY=
 github.com/sagernet/sing-dns v0.4.0-beta.2/go.mod h1:8wuFcoFkWM4vJuQyg8e97LyvDwe0/Vl7G839WLcKDs8=
-github.com/sagernet/sing-mux v0.3.0-alpha.1 h1:IgNX5bJBpL41gGbp05pdDOvh/b5eUQ6cv9240+Ngipg=
-github.com/sagernet/sing-mux v0.3.0-alpha.1/go.mod h1:FTcImmdfW38Lz7b+HQ+mxxOth1lz4ao8uEnz+MwIJQE=
+github.com/sagernet/sing-mux v0.3.0-alpha.2 h1:Je6tJa6Cv/4u8TJranLDMAsgKgKIZLmxlKH4WhvM6ac=
+github.com/sagernet/sing-mux v0.3.0-alpha.2/go.mod h1:NSojr8g1EvkSGQmfYPzDl3h+5Y/ybEzRCaKaNr4zkXI=
 github.com/sagernet/sing-quic v0.4.0-beta.4 h1:kKiMLGaxvVLDCSvCMYo4PtWd1xU6FTL7xvUAQfXO09g=
 github.com/sagernet/sing-quic v0.4.0-beta.4/go.mod h1:1UNObFodd8CnS3aCT53x9cigjPSCl3P//8dfBMCwBDM=
 github.com/sagernet/sing-shadowsocks v0.2.7 h1:zaopR1tbHEw5Nk6FAkM05wCslV6ahVegEZaKMv9ipx8=