diff --git a/core/server/go.mod b/core/server/go.mod
index cd52adc..0d09491 100644
--- a/core/server/go.mod
+++ b/core/server/go.mod
@@ -10,15 +10,15 @@ require (
 	github.com/golang/protobuf v1.5.4
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
 	github.com/oschwald/maxminddb-golang v1.13.1
-	github.com/sagernet/sing v0.7.0-beta.2
-	github.com/sagernet/sing-box v1.12.0
+	github.com/sagernet/sing v0.7.5
+	github.com/sagernet/sing-box v1.12.1
 	github.com/sagernet/sing-tun v0.7.0-beta.1
 	github.com/spf13/cobra v1.9.1
 	golang.org/x/sys v0.34.0
 	google.golang.org/protobuf v1.36.6
 )
 
-replace github.com/sagernet/sing-box => github.com/throneproj/sing-box v1.11.16-0.20250807083454-1c65b58a50be
+replace github.com/sagernet/sing-box => github.com/throneproj/sing-box v1.11.16-0.20250812161550-beacf6c7532e
 
 replace github.com/sagernet/wireguard-go => github.com/throneproj/wireguard-go v0.0.1-beta.7.0.20250728063157-408bba78ad26
 
diff --git a/core/server/go.sum b/core/server/go.sum
index 884fbfd..c4ea442 100644
--- a/core/server/go.sum
+++ b/core/server/go.sum
@@ -161,8 +161,8 @@ github.com/sagernet/nftables v0.3.0-beta.4/go.mod h1:OQXAjvjNGGFxaTgVCSTRIhYB5/l
 github.com/sagernet/quic-go v0.52.0-beta.1 h1:hWkojLg64zjV+MJOvJU/kOeWndm3tiEfBLx5foisszs=
 github.com/sagernet/quic-go v0.52.0-beta.1/go.mod h1:OV+V5kEBb8kJS7k29MzDu6oj9GyMc7HA07sE1tedxz4=
 github.com/sagernet/sing v0.6.9/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
-github.com/sagernet/sing v0.7.0-beta.2 h1:UImAKtHGQX205lGYYXKA2qnEeVSml+hKS1oaOwvA14c=
-github.com/sagernet/sing v0.7.0-beta.2/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing v0.7.5 h1:gNMwZCLPqR+4e0g6dwi0sSsrvOmoMjpZgqxKsuJZatc=
+github.com/sagernet/sing v0.7.5/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-mux v0.3.2 h1:meZVFiiStvHThb/trcpAkCrmtJOuItG5Dzl1RRP5/NE=
 github.com/sagernet/sing-mux v0.3.2/go.mod h1:pht8iFY4c9Xltj7rhVd208npkNaeCxzyXCgulDPLUDA=
 github.com/sagernet/sing-quic v0.5.0-beta.3 h1:X/acRNsqQNfDlmwE7SorHfaZiny5e67hqIzM/592ric=
@@ -218,8 +218,8 @@ github.com/tc-hib/winres v0.2.1 h1:YDE0FiP0VmtRaDn7+aaChp1KiF4owBiJa5l964l5ujA=
 github.com/tc-hib/winres v0.2.1/go.mod h1:C/JaNhH3KBvhNKVbvdlDWkbMDO9H4fKKDaN7/07SSuk=
 github.com/tevino/abool/v2 v2.1.0 h1:7w+Vf9f/5gmKT4m4qkayb33/92M+Um45F2BkHOR+L/c=
 github.com/tevino/abool/v2 v2.1.0/go.mod h1:+Lmlqk6bHDWHqN1cbxqhwEAwMPXgc8I1SDEamtseuXY=
-github.com/throneproj/sing-box v1.11.16-0.20250807083454-1c65b58a50be h1:gLBnAXIQQXIJvuc+R/hbuWJtwGJkS7HgVdR7Lvbi4Wg=
-github.com/throneproj/sing-box v1.11.16-0.20250807083454-1c65b58a50be/go.mod h1:fCz649KHow7sWZdZwSwTIlcz6Bz8D2tKjtSNM/BIvnE=
+github.com/throneproj/sing-box v1.11.16-0.20250812161550-beacf6c7532e h1:NSUObD4xuLtmimxw4PtXRWvmU87zaamtlmD6LR3hu7U=
+github.com/throneproj/sing-box v1.11.16-0.20250812161550-beacf6c7532e/go.mod h1:oP7U6saStt/Yjg+vAwaLKbsBNUikxodhwWk43ldslRk=
 github.com/throneproj/wireguard-go v0.0.1-beta.7.0.20250728063157-408bba78ad26 h1:bBzqh7xTshvPjTFz4URNj/xbPA/d0BOwUM2R83FEMGU=
 github.com/throneproj/wireguard-go v0.0.1-beta.7.0.20250728063157-408bba78ad26/go.mod h1:akc2Wh+rX9bFFNnHJGsQ8VIV3eJI1LXJYgx2Y+8lcW8=
 github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701 h1:pyC9PaHYZFgEKFdlp3G8RaCKgVpHZnecvArXvPXcFkM=