diff --git a/go.mod b/go.mod
index f1e5b9c1..4d2aa0f8 100644
--- a/go.mod
+++ b/go.mod
@@ -37,7 +37,7 @@ require (
 	github.com/joncalhoun/qson v0.0.0-20170526102502-8a9cab3a62b1
 	github.com/json-iterator/go v1.1.7
 	github.com/leodido/go-urn v1.1.0 // indirect
-	github.com/lucas-clemente/quic-go v0.12.0
+	github.com/lucas-clemente/quic-go v0.12.1
 	github.com/mholt/certmagic v0.7.3
 	github.com/micro/cli v0.2.0
 	github.com/micro/mdns v0.3.0
diff --git a/go.sum b/go.sum
index f7c8d6d8..89f68358 100644
--- a/go.sum
+++ b/go.sum
@@ -276,6 +276,8 @@ github.com/linode/linodego v0.10.0/go.mod h1:cziNP7pbvE3mXIPneHj0oRY8L1WtGEIKlZ8
 github.com/liquidweb/liquidweb-go v1.6.0/go.mod h1:UDcVnAMDkZxpw4Y7NOHkqoeiGacVLEIG/i5J9cyixzQ=
 github.com/lucas-clemente/quic-go v0.12.0 h1:TRbvZ6F++sofeGbh+Z2IIyIOhl8KyGnYuA06g2yrHdI=
 github.com/lucas-clemente/quic-go v0.12.0/go.mod h1:UXJJPE4RfFef/xPO5wQm0tITK8gNfqwTxjbE7s3Vb8s=
+github.com/lucas-clemente/quic-go v0.12.1 h1:BPITli+6KnKogtTxBk2aS4okr5dUHz2LtIDAP1b8UL4=
+github.com/lucas-clemente/quic-go v0.12.1/go.mod h1:UXJJPE4RfFef/xPO5wQm0tITK8gNfqwTxjbE7s3Vb8s=
 github.com/marten-seemann/qpack v0.1.0/go.mod h1:LFt1NU/Ptjip0C2CPkhimBz5CGE3WGDAUWqna+CNTrI=
 github.com/marten-seemann/qtls v0.3.2 h1:O7awy4bHEzSX/K3h+fZig3/Vo03s/RxlxgsAk9sYamI=
 github.com/marten-seemann/qtls v0.3.2/go.mod h1:xzjG7avBwGGbdZ8dTGxlBnLArsVKLvwmjgmPuiQEcYk=