diff --git a/go.mod b/go.mod
index a8dacc0dc..4dce20577 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,7 @@
 module github.com/v2fly/v2ray-core/v5
 
 go 1.22
-
-toolchain go1.22.7
+toolchain go1.23.6
 
 require (
 	github.com/adrg/xdg v0.5.3
@@ -24,7 +23,7 @@ require (
 	github.com/pion/dtls/v2 v2.2.12
 	github.com/pion/transport/v2 v2.2.10
 	github.com/pires/go-proxyproto v0.8.0
-	github.com/quic-go/quic-go v0.49.0
+	github.com/quic-go/quic-go v0.50.0
 	github.com/refraction-networking/utls v1.6.7
 	github.com/seiflotfy/cuckoofilter v0.0.0-20220411075957-e3b120b3f5fb
 	github.com/stretchr/testify v1.10.0
diff --git a/go.sum b/go.sum
index a546b326f..fb69b6125 100644
--- a/go.sum
+++ b/go.sum
@@ -442,8 +442,8 @@ github.com/prometheus/procfs v0.3.0/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4O
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/quic-go/qpack v0.5.1 h1:giqksBPnT/HDtZ6VhtFKgoLOWmlyo9Ei6u9PqzIMbhI=
 github.com/quic-go/qpack v0.5.1/go.mod h1:+PC4XFrEskIVkcLzpEkbLqq1uCoxPhQuvK5rH1ZgaEg=
-github.com/quic-go/quic-go v0.49.0 h1:w5iJHXwHxs1QxyBv1EHKuC50GX5to8mJAxvtnttJp94=
-github.com/quic-go/quic-go v0.49.0/go.mod h1:s2wDnmCdooUQBmQfpUSTCYBl1/D4FcqbULMMkASvR6s=
+github.com/quic-go/quic-go v0.50.0 h1:3H/ld1pa3CYhkcc20TPIyG1bNsdhn9qZBGN3b9/UyUo=
+github.com/quic-go/quic-go v0.50.0/go.mod h1:Vim6OmUvlYdwBhXP9ZVrtGmCMWa3wEqhq3NgYrI8b4E=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/refraction-networking/utls v1.6.7 h1:zVJ7sP1dJx/WtVuITug3qYUq034cDq9B2MR1K67ULZM=
 github.com/refraction-networking/utls v1.6.7/go.mod h1:BC3O4vQzye5hqpmDTWUqi4P5DDhzJfkV1tdqtawQIH0=