diff --git a/buildScript/lib/core/get_source_env.sh b/buildScript/lib/core/get_source_env.sh
index 5c7bc0b..d3851c0 100644
--- a/buildScript/lib/core/get_source_env.sh
+++ b/buildScript/lib/core/get_source_env.sh
@@ -1,2 +1,2 @@
-export COMMIT_SING_BOX="98c74d272a6b61abc120ff8163ab2ead0bb0ce96"
+export COMMIT_SING_BOX="9beb42f553ebdf575f497c01c33ffa7b6df17efb"
 export COMMIT_LIBNEKO="1c47a3af71990a7b2192e03292b4d246c308ef0b"
diff --git a/libcore/go.mod b/libcore/go.mod
index daaf48e..12b9d82 100644
--- a/libcore/go.mod
+++ b/libcore/go.mod
@@ -8,8 +8,8 @@ require (
 	github.com/matsuridayo/libneko v1.0.0 // replaced
 	github.com/miekg/dns v1.1.67
 	github.com/oschwald/maxminddb-golang v1.13.1
-	github.com/sagernet/quic-go v0.52.0-sing-box-mod.2
-	github.com/sagernet/sing v0.7.12
+	github.com/sagernet/quic-go v0.52.0-sing-box-mod.3
+	github.com/sagernet/sing v0.7.13
 	github.com/sagernet/sing-box v1.0.0 // replaced
 	github.com/sagernet/sing-tun v0.7.3
 	github.com/ulikunitz/xz v0.5.15
diff --git a/libcore/go.sum b/libcore/go.sum
index b516d86..55e9d7d 100644
--- a/libcore/go.sum
+++ b/libcore/go.sum
@@ -86,11 +86,11 @@ github.com/sagernet/netlink v0.0.0-20240612041022-b9a21c07ac6a h1:ObwtHN2VpqE0ZN
 github.com/sagernet/netlink v0.0.0-20240612041022-b9a21c07ac6a/go.mod h1:xLnfdiJbSp8rNqYEdIW/6eDO4mVoogml14Bh2hSiFpM=
 github.com/sagernet/nftables v0.3.0-beta.4 h1:kbULlAwAC3jvdGAC1P5Fa3GSxVwQJibNenDW2zaXr8I=
 github.com/sagernet/nftables v0.3.0-beta.4/go.mod h1:OQXAjvjNGGFxaTgVCSTRIhYB5/llyVDeapVoENYBDS8=
-github.com/sagernet/quic-go v0.52.0-sing-box-mod.2 h1:QTPr/ptUPsgregVfFXReBFrhv/8U83deZG8urQ7pWYI=
-github.com/sagernet/quic-go v0.52.0-sing-box-mod.2/go.mod h1:OV+V5kEBb8kJS7k29MzDu6oj9GyMc7HA07sE1tedxz4=
+github.com/sagernet/quic-go v0.52.0-sing-box-mod.3 h1:ySqffGm82rPqI1TUPqmtHIYd12pfEGScygnOxjTL56w=
+github.com/sagernet/quic-go v0.52.0-sing-box-mod.3/go.mod h1:OV+V5kEBb8kJS7k29MzDu6oj9GyMc7HA07sE1tedxz4=
 github.com/sagernet/sing v0.6.9/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
-github.com/sagernet/sing v0.7.12 h1:MpMbO56crPRZTbltoj1wGk4Xj9+GiwH1wTO4s3fz1EA=
-github.com/sagernet/sing v0.7.12/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing v0.7.13 h1:XNYgd8e3cxMULs/LLJspdn/deHrnPWyrrglNHeCUAYM=
+github.com/sagernet/sing v0.7.13/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-mux v0.3.3 h1:YFgt9plMWzH994BMZLmyKL37PdIVaIilwP0Jg+EcLfw=
 github.com/sagernet/sing-mux v0.3.3/go.mod h1:pht8iFY4c9Xltj7rhVd208npkNaeCxzyXCgulDPLUDA=
 github.com/sagernet/sing-quic v0.5.2-0.20250909083218-00a55617c0fb h1:5Wx3XeTiKrrrcrAky7Hc1bO3CGxrvho2Vu5b/adlEIM=
diff --git a/nb4a.properties b/nb4a.properties
index c032774..aab0006 100644
--- a/nb4a.properties
+++ b/nb4a.properties
@@ -1,4 +1,4 @@
 PACKAGE_NAME=moe.nb4a
-VERSION_NAME=1.4.0
+VERSION_NAME=1.4.1
 PRE_VERSION_NAME=pre-1.4.1-20251026-2
-VERSION_CODE=44
+VERSION_CODE=45