diff --git a/go.mod b/go.mod
index 56c2cb2..33ecfce 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/sagernet/sing v0.7.6-0.20250815070458-d33ece7a184f
-	github.com/sagernet/sing-box v1.12.2
+	github.com/sagernet/sing-box v1.12.3
 	github.com/sagernet/sing-dns v0.4.6
 	github.com/shirou/gopsutil/v4 v4.25.7
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20241231184526-a9ab2273dd10
diff --git a/go.sum b/go.sum
index d2cd279..0ed9499 100644
--- a/go.sum
+++ b/go.sum
@@ -216,8 +216,8 @@ github.com/sagernet/quic-go v0.52.0-beta.1/go.mod h1:OV+V5kEBb8kJS7k29MzDu6oj9Gy
 github.com/sagernet/sing v0.6.9/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing v0.7.6-0.20250815070458-d33ece7a184f h1:HIBo8l+tsS3wLwuI1E56uRTQw46QytXSUpZTP3vwG/U=
 github.com/sagernet/sing v0.7.6-0.20250815070458-d33ece7a184f/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
-github.com/sagernet/sing-box v1.12.2 h1:jCZgnoc+HN+eLCITXmBJYDLjxo02ru9jOguvfa+mDfI=
-github.com/sagernet/sing-box v1.12.2/go.mod h1:spyNZpDcPQIl5VUL/6rnDF7x/SFtQ0u0dybT5hIuU/c=
+github.com/sagernet/sing-box v1.12.3 h1:EWtKXSJ0L8OVHS4Swl8HsakMOwwiEC68AU+pEkcUlQw=
+github.com/sagernet/sing-box v1.12.3/go.mod h1:spyNZpDcPQIl5VUL/6rnDF7x/SFtQ0u0dybT5hIuU/c=
 github.com/sagernet/sing-dns v0.4.6 h1:mjZC0o6d5sQ1sraoOBbK3G3apCbuL8wWYwu2RNu5rbM=
 github.com/sagernet/sing-dns v0.4.6/go.mod h1:dweQs54ng2YGzoJfz+F9dGuDNdP5pJ3PLeggnK5VWc8=
 github.com/sagernet/sing-mux v0.3.3 h1:YFgt9plMWzH994BMZLmyKL37PdIVaIilwP0Jg+EcLfw=