diff --git a/go.mod b/go.mod
index 6beb10e..18a394a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/cnlangzi/proxyclient
 go 1.25
 
 require (
-	github.com/sagernet/sing v0.7.14
+	github.com/sagernet/sing v0.7.18
 	github.com/sagernet/sing-shadowsocks v0.2.8
 	github.com/stretchr/testify v1.11.1
 	github.com/xtls/xray-core v1.251015.0
diff --git a/go.sum b/go.sum
index e6265f5..19dc1ba 100644
--- a/go.sum
+++ b/go.sum
@@ -60,8 +60,8 @@ github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 h1:f/FNXud6gA3MNr
 github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3/go.mod h1:HgjTstvQsPGkxUsCd2KWxErBblirPizecHcpD3ffK+s=
 github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
 github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
-github.com/sagernet/sing v0.7.14 h1:5QQRDCUvYNOMyVp3LuK/hYEBAIv0VsbD3x/l9zH467s=
-github.com/sagernet/sing v0.7.14/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing v0.7.18 h1:iZHkaru1/MoHugx3G+9S3WG4owMewKO/KvieE2Pzk4E=
+github.com/sagernet/sing v0.7.18/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-shadowsocks v0.2.8 h1:PURj5PRoAkqeHh2ZW205RWzN9E9RtKCVCzByXruQWfE=
 github.com/sagernet/sing-shadowsocks v0.2.8/go.mod h1:lo7TWEMDcN5/h5B8S0ew+r78ZODn6SwVaFhvB6H+PTI=
 github.com/seiflotfy/cuckoofilter v0.0.0-20240715131351-a2f2c23f1771 h1:emzAzMZ1L9iaKCTxdy3Em8Wv4ChIAGnfiz18Cda70g4=