diff --git a/go.mod b/go.mod
index c6f444e..cf51c05 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.26.10
 
 require (
 	github.com/coder/websocket v1.8.15
-	github.com/quic-go/quic-go v0.63.0
+	github.com/quic-go/quic-go v0.65.0
 	golang.org/x/crypto v0.58.0
 	golang.org/x/net v0.61.0
 	golang.org/x/sys v0.49.0
diff --git a/go.sum b/go.sum
index 9c12206..dbf0c62 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ github.com/quic-go/go-ossfuzz-seeds v0.1.0 h1:APacT+iIaNF6fd8AGEiN3bT/Jtkd2jz4v4
 github.com/quic-go/go-ossfuzz-seeds v0.1.0/go.mod h1:3IOHRbJIc+L6YKMwfDtJAM9Vj9k0YY4muhuyUYk5tbk=
 github.com/quic-go/qpack v0.6.0 h1:g7W+BMYynC1LbYLSqRt8PBg5Tgwxn214ZZR34VIOjz8=
 github.com/quic-go/qpack v0.6.0/go.mod h1:lUpLKChi8njB4ty2bFLX2x4gzDqXwUpaO1DP9qMDZII=
-github.com/quic-go/quic-go v0.63.0 h1:LIFGHI4PFUhhw2dDD1ARHdCff143ffMHwZtbnbuJ78A=
-github.com/quic-go/quic-go v0.63.0/go.mod h1:RAro2j2yN9a9EiPACLHT9IB2NXCvGQmmo/alT0yYI0w=
+github.com/quic-go/quic-go v0.65.0 h1:BJQSjdTvLPLmWtaCupUphRbgxgpZhdO/GMpr9Eoe3B4=
+github.com/quic-go/quic-go v0.65.0/go.mod h1:RAro2j2yN9a9EiPACLHT9IB2NXCvGQmmo/alT0yYI0w=
 github.com/stretchr/testify v1.12.1 h1:EuwCh5fleGS7H32xRwO3wRGT7DxrDhLAT6FF8MpWDWE=
 github.com/stretchr/testify v1.12.1/go.mod h1:MDEgiDPPsNp5cuIrHPPCyornHKgEVbtFUmoNlxoYthg=
 go.uber.org/mock v0.5.2 h1:LbtPTcP8A5k9WPXj54PPPbjcI4Y6lhyOZXn+VS7wNko=