diff --git a/conn.go b/conn.go
index a4ee0cb..4b8c0bc 100644
--- a/conn.go
+++ b/conn.go
@@ -13,7 +13,7 @@ type transportConn struct {
 	network.ConnMultiaddrs
 	network.ConnSecurity
 	transport transport.Transport
-	stat      network.Stat
+	stat      network.ConnStats
 }
 
 func (t *transportConn) Transport() transport.Transport {
@@ -35,6 +35,6 @@ func (t *transportConn) String() string {
 	)
 }
 
-func (t *transportConn) Stat() network.Stat {
+func (t *transportConn) Stat() network.ConnStats {
 	return t.stat
 }
diff --git a/go.mod b/go.mod
index 5c41967..dad96d3 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/ipfs/go-log/v2 v2.3.0
 	github.com/jbenet/go-temp-err-catcher v0.1.0
-	github.com/libp2p/go-libp2p-core v0.10.0
+	github.com/libp2p/go-libp2p-core v0.13.0
 	github.com/libp2p/go-libp2p-mplex v0.4.1
 	github.com/libp2p/go-libp2p-pnet v0.2.0
 	github.com/multiformats/go-multiaddr v0.3.3
diff --git a/go.sum b/go.sum
index 210fa04..8e0df34 100644
--- a/go.sum
+++ b/go.sum
@@ -75,8 +75,8 @@ github.com/libp2p/go-flow-metrics v0.0.3/go.mod h1:HeoSNUrOJVK1jEpDqVEiUOIXqhbnS
 github.com/libp2p/go-libp2p-core v0.3.0/go.mod h1:ACp3DmS3/N64c2jDzcV429ukDpicbL6+TrrxANBjPGw=
 github.com/libp2p/go-libp2p-core v0.5.0/go.mod h1:49XGI+kc38oGVwqSBhDEwytaAxgZasHhFfQKibzTls0=
 github.com/libp2p/go-libp2p-core v0.8.0/go.mod h1:FfewUH/YpvWbEB+ZY9AQRQ4TAD8sJBt/G1rVvhz5XT8=
-github.com/libp2p/go-libp2p-core v0.10.0 h1:jFy7v5Muq58GTeYkPhGzIH8Qq4BFfziqc0ixPd/pP9k=
-github.com/libp2p/go-libp2p-core v0.10.0/go.mod h1:ECdxehoYosLYHgDDFa2N4yE8Y7aQRAMf0sX9mf2sbGg=
+github.com/libp2p/go-libp2p-core v0.13.0 h1:IFG/s8dN6JN2OTrXX9eq2wNU/Zlz2KLdwZUp5FplgXI=
+github.com/libp2p/go-libp2p-core v0.13.0/go.mod h1:ECdxehoYosLYHgDDFa2N4yE8Y7aQRAMf0sX9mf2sbGg=
 github.com/libp2p/go-libp2p-mplex v0.4.1 h1:/pyhkP1nLwjG3OM+VuaNJkQT/Pqq73WzB3aDN3Fx1sc=
 github.com/libp2p/go-libp2p-mplex v0.4.1/go.mod h1:cmy+3GfqfM1PceHTLL7zQzAAYaryDu6iPSC+CIb094g=
 github.com/libp2p/go-libp2p-pnet v0.2.0 h1:J6htxttBipJujEjz1y0a5+eYoiPcFHhSYHH6na5f0/k=
diff --git a/upgrader.go b/upgrader.go
index 22e7825..ff669c3 100644
--- a/upgrader.go
+++ b/upgrader.go
@@ -68,7 +68,7 @@ func (u *Upgrader) Upgrade(ctx context.Context, t transport.Transport, maconn ma
 	if dir == network.DirOutbound && p == "" {
 		return nil, ErrNilPeer
 	}
-	var stat network.Stat
+	var stat network.ConnStats
 	if cs, ok := maconn.(network.ConnStat); ok {
 		stat = cs.Stat()
 	}