diff --git a/go.mod b/go.mod
index dce3711..6107b20 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@ require (
 	github.com/fsnotify/fsnotify v1.5.1
 	github.com/google/gopacket v1.1.19
 	github.com/hashicorp/golang-lru v0.5.4
-	github.com/lucas-clemente/quic-go v0.25.0
+	github.com/lucas-clemente/quic-go v0.27.0
 	github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40
 	github.com/oschwald/geoip2-golang v1.7.0
 	github.com/prometheus/client_golang v1.12.1
@@ -33,11 +33,12 @@ require (
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.0.11 // indirect
+	github.com/kr/pretty v0.2.0 // indirect
 	github.com/libdns/libdns v0.2.1 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
-	github.com/marten-seemann/qtls-go1-16 v0.1.4 // indirect
-	github.com/marten-seemann/qtls-go1-17 v0.1.0 // indirect
-	github.com/marten-seemann/qtls-go1-18 v0.1.0-beta.1 // indirect
+	github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
+	github.com/marten-seemann/qtls-go1-17 v0.1.1 // indirect
+	github.com/marten-seemann/qtls-go1-18 v0.1.1 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/mholt/acmez v1.0.2 // indirect
 	github.com/miekg/dns v1.1.46 // indirect
@@ -76,4 +77,4 @@ require (
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )
 
-replace github.com/lucas-clemente/quic-go => github.com/tobyxdd/quic-go v0.25.1-0.20220224051149-310bd1bfaf1f
+replace github.com/lucas-clemente/quic-go => github.com/tobyxdd/quic-go v0.27.1-0.20220414074155-271e5f3ac478
diff --git a/go.sum b/go.sum
index 670c6b2..c5a1ea3 100644
--- a/go.sum
+++ b/go.sum
@@ -309,7 +309,6 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
 github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@@ -326,13 +325,12 @@ github.com/magiconair/properties v1.8.6 h1:5ibWZ6iY0NctNGWo87LalDlEZ6R41TqbbDamh
 github.com/magiconair/properties v1.8.6/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
 github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/marten-seemann/qpack v0.2.1/go.mod h1:F7Gl5L1jIgN1D11ucXefiuJS9UMVP2opoCp2jDKb7wc=
-github.com/marten-seemann/qtls-go1-15 v0.1.4/go.mod h1:GyFwywLKkRt+6mfU99csTEY1joMZz5vmB1WNZH3P81I=
-github.com/marten-seemann/qtls-go1-16 v0.1.4 h1:xbHbOGGhrenVtII6Co8akhLEdrawwB2iHl5yhJRpnco=
-github.com/marten-seemann/qtls-go1-16 v0.1.4/go.mod h1:gNpI2Ol+lRS3WwSOtIUUtRwZEQMXjYK+dQSBFbethAk=
-github.com/marten-seemann/qtls-go1-17 v0.1.0 h1:P9ggrs5xtwiqXv/FHNwntmuLMNq3KaSIG93AtAZ48xk=
-github.com/marten-seemann/qtls-go1-17 v0.1.0/go.mod h1:fz4HIxByo+LlWcreM4CZOYNuz3taBQ8rN2X6FqvaWo8=
-github.com/marten-seemann/qtls-go1-18 v0.1.0-beta.1 h1:EnzzN9fPUkUck/1CuY1FlzBaIYMoiBsdwTNmNGkwUUM=
-github.com/marten-seemann/qtls-go1-18 v0.1.0-beta.1/go.mod h1:PUhIQk19LoFt2174H4+an8TYvWOGjb/hHwphBeaDHwI=
+github.com/marten-seemann/qtls-go1-16 v0.1.5 h1:o9JrYPPco/Nukd/HpOHMHZoBDXQqoNtUCmny98/1uqQ=
+github.com/marten-seemann/qtls-go1-16 v0.1.5/go.mod h1:gNpI2Ol+lRS3WwSOtIUUtRwZEQMXjYK+dQSBFbethAk=
+github.com/marten-seemann/qtls-go1-17 v0.1.1 h1:DQjHPq+aOzUeh9/lixAGunn6rIOQyWChPSI4+hgW7jc=
+github.com/marten-seemann/qtls-go1-17 v0.1.1/go.mod h1:C2ekUKcDdz9SDWxec1N/MvcXBpaX9l3Nx67XaR84L5s=
+github.com/marten-seemann/qtls-go1-18 v0.1.1 h1:qp7p7XXUFL7fpBvSS1sWD+uSqPvzNQK43DH+/qEkj0Y=
+github.com/marten-seemann/qtls-go1-18 v0.1.1/go.mod h1:mJttiymBAByA49mhlNZZGrH5u1uXYZJ+RW28Py7f4m4=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
@@ -498,8 +496,8 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
-github.com/tobyxdd/quic-go v0.25.1-0.20220224051149-310bd1bfaf1f h1:phddE/foYEnuZOgKfmfYVcnXBvV5cjhGrqBtSETqvQ0=
-github.com/tobyxdd/quic-go v0.25.1-0.20220224051149-310bd1bfaf1f/go.mod h1:YtzP8bxRVCBlO77yRanE264+fY/T2U9ZlW1AaHOsMOg=
+github.com/tobyxdd/quic-go v0.27.1-0.20220414074155-271e5f3ac478 h1:/6nptMH0dGAsaE4/ai70AyOmhRlPBy+lAcvw3x8T0m4=
+github.com/tobyxdd/quic-go v0.27.1-0.20220414074155-271e5f3ac478/go.mod h1:AzgQoPda7N+3IqMMMkywBKggIFo2KT6pfnlrQ2QieeI=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/txthinking/runnergroup v0.0.0-20210608031112-152c7c4432bf h1:7PflaKRtU4np/epFxRXlFhlzLXZzKFrH5/I4so5Ove0=
 github.com/txthinking/runnergroup v0.0.0-20210608031112-152c7c4432bf/go.mod h1:CLUSJbazqETbaR+i0YAhXBICV9TrKH93pziccMhmhpM=
diff --git a/pkg/core/client.go b/pkg/core/client.go
index bc3b753..f4c2ab6 100644
--- a/pkg/core/client.go
+++ b/pkg/core/client.go
@@ -38,7 +38,7 @@ type Client struct {
 	tlsConfig  *tls.Config
 	quicConfig *quic.Config
 
-	quicSession    quic.Session
+	quicSession    quic.Connection
 	reconnectMutex sync.Mutex
 	closed         bool
 
@@ -98,7 +98,7 @@ func (c *Client) connectToServer() error {
 	return nil
 }
 
-func (c *Client) handleControlStream(qs quic.Session, stream quic.Stream) (bool, string, error) {
+func (c *Client) handleControlStream(qs quic.Connection, stream quic.Stream) (bool, string, error) {
 	// Send protocol version
 	_, err := stream.Write([]byte{protocolVersion})
 	if err != nil {
@@ -128,7 +128,7 @@ func (c *Client) handleControlStream(qs quic.Session, stream quic.Stream) (bool,
 	return sh.OK, sh.Message, nil
 }
 
-func (c *Client) handleMessage(qs quic.Session) {
+func (c *Client) handleMessage(qs quic.Connection) {
 	for {
 		msg, err := qs.ReceiveMessage()
 		if err != nil {
@@ -157,7 +157,7 @@ func (c *Client) handleMessage(qs quic.Session) {
 	}
 }
 
-func (c *Client) openStreamWithReconnect() (quic.Session, quic.Stream, error) {
+func (c *Client) openStreamWithReconnect() (quic.Connection, quic.Stream, error) {
 	c.reconnectMutex.Lock()
 	defer c.reconnectMutex.Unlock()
 	if c.closed {
@@ -326,7 +326,7 @@ type UDPConn interface {
 }
 
 type quicPktConn struct {
-	Session      quic.Session
+	Session      quic.Connection
 	Stream       quic.Stream
 	CloseFunc    func()
 	UDPSessionID uint32
diff --git a/pkg/core/server.go b/pkg/core/server.go
index de0afe9..04d8871 100644
--- a/pkg/core/server.go
+++ b/pkg/core/server.go
@@ -96,7 +96,7 @@ func (s *Server) Close() error {
 	return s.listener.Close()
 }
 
-func (s *Server) handleClient(cs quic.Session) {
+func (s *Server) handleClient(cs quic.Connection) {
 	// Expect the client to create a control stream to send its own information
 	ctx, ctxCancel := context.WithTimeout(context.Background(), protocolTimeout)
 	stream, err := cs.AcceptStream(ctx)
@@ -125,7 +125,7 @@ func (s *Server) handleClient(cs quic.Session) {
 }
 
 // Auth & negotiate speed
-func (s *Server) handleControlStream(cs quic.Session, stream quic.Stream) ([]byte, bool, bool, error) {
+func (s *Server) handleControlStream(cs quic.Connection, stream quic.Stream) ([]byte, bool, bool, error) {
 	// Check version
 	vb := make([]byte, 1)
 	_, err := stream.Read(vb)
diff --git a/pkg/core/server_client.go b/pkg/core/server_client.go
index 98da1b1..f69e667 100644
--- a/pkg/core/server_client.go
+++ b/pkg/core/server_client.go
@@ -20,7 +20,7 @@ const udpBufferSize = 65535
 
 type serverClient struct {
 	V2              bool
-	CS              quic.Session
+	CS              quic.Connection
 	Transport       *transport.ServerTransport
 	Auth            []byte
 	ClientAddr      net.Addr
@@ -40,7 +40,7 @@ type serverClient struct {
 	udpDefragger     defragger
 }
 
-func newServerClient(v2 bool, cs quic.Session, tr *transport.ServerTransport, auth []byte, disableUDP bool, ACLEngine *acl.Engine,
+func newServerClient(v2 bool, cs quic.Connection, tr *transport.ServerTransport, auth []byte, disableUDP bool, ACLEngine *acl.Engine,
 	CTCPRequestFunc TCPRequestFunc, CTCPErrorFunc TCPErrorFunc,
 	CUDPRequestFunc UDPRequestFunc, CUDPErrorFunc UDPErrorFunc,
 	UpCounterVec, DownCounterVec *prometheus.CounterVec,
diff --git a/pkg/transport/client.go b/pkg/transport/client.go
index 54c4838..9dae83f 100644
--- a/pkg/transport/client.go
+++ b/pkg/transport/client.go
@@ -66,7 +66,7 @@ func (ct *ClientTransport) quicPacketConn(proto string, server string, obfs obfs
 	}
 }
 
-func (ct *ClientTransport) QUICDial(proto string, server string, tlsConfig *tls.Config, quicConfig *quic.Config, obfs obfs.Obfuscator) (quic.Session, error) {
+func (ct *ClientTransport) QUICDial(proto string, server string, tlsConfig *tls.Config, quicConfig *quic.Config, obfs obfs.Obfuscator) (quic.Connection, error) {
 	serverUDPAddr, err := net.ResolveUDPAddr("udp", server)
 	if err != nil {
 		return nil, err