diff --git a/go.mod b/go.mod
index 6fbbf38..9d3c446 100644
--- a/go.mod
+++ b/go.mod
@@ -20,7 +20,7 @@ require (
 	github.com/refraction-networking/utls v1.6.7
 	github.com/smartystreets/goconvey v1.8.1
 	github.com/stretchr/testify v1.11.1
-	github.com/txthinking/socks5 v0.0.0-20230325130024-4230056ae301
+	github.com/txthinking/socks5 v0.0.0-20250803014457-d3594b14cf12
 	github.com/xtaci/kcp-go/v5 v5.6.24
 	github.com/xtaci/smux v1.5.35
 	gitlab.torproject.org/tpo/anti-censorship/geoip v0.0.0-20210928150955-7ce4b3d98d01
diff --git a/go.sum b/go.sum
index 2e54433..ca22025 100644
--- a/go.sum
+++ b/go.sum
@@ -152,8 +152,8 @@ github.com/tjfoc/gmsm v1.4.1 h1:aMe1GlZb+0bLjn+cKTPEvvn9oUEBlJitaZiiBwsbgho=
 github.com/tjfoc/gmsm v1.4.1/go.mod h1:j4INPkHWMrhJb38G+J6W4Tw0AbuN8Thu3PbdVYhVcTE=
 github.com/txthinking/runnergroup v0.0.0-20210608031112-152c7c4432bf h1:7PflaKRtU4np/epFxRXlFhlzLXZzKFrH5/I4so5Ove0=
 github.com/txthinking/runnergroup v0.0.0-20210608031112-152c7c4432bf/go.mod h1:CLUSJbazqETbaR+i0YAhXBICV9TrKH93pziccMhmhpM=
-github.com/txthinking/socks5 v0.0.0-20230325130024-4230056ae301 h1:d/Wr/Vl/wiJHc3AHYbYs5I3PucJvRuw3SvbmlIRf+oM=
-github.com/txthinking/socks5 v0.0.0-20230325130024-4230056ae301/go.mod h1:ntmMHL/xPq1WLeKiw8p/eRATaae6PiVRNipHFJxI8PM=
+github.com/txthinking/socks5 v0.0.0-20250803014457-d3594b14cf12 h1:L09KVukszx1o8Riju6mJZqEhcf3+9hifSU/tk60oSro=
+github.com/txthinking/socks5 v0.0.0-20250803014457-d3594b14cf12/go.mod h1:ntmMHL/xPq1WLeKiw8p/eRATaae6PiVRNipHFJxI8PM=
 github.com/wlynxg/anet v0.0.5 h1:J3VJGi1gvo0JwZ/P1/Yc/8p63SoW98B5dHkYDmpgvvU=
 github.com/wlynxg/anet v0.0.5/go.mod h1:eay5PRQr7fIVAMbTbchTnO9gG65Hg/uYGdc7mguHxoA=
 github.com/xtaci/kcp-go/v5 v5.6.24 h1:0tZL4NfpoESDrhaScrZfVDnYZ/3LhyVAbN/dQ2b4hbI=