diff --git a/go.mod b/go.mod
index 155453b38..8374d693b 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,7 @@ require (
 	github.com/peterbourgon/ff/v2 v2.0.0
 	github.com/tailscale/hujson v0.0.0-20190930033718-5098e564d9b3 // indirect
 	github.com/tailscale/winipcfg-go v0.0.0-20200213045944-185b07f8233f
-	github.com/tailscale/wireguard-go v0.0.0-20200229025924-60512dc2b395
+	github.com/tailscale/wireguard-go v0.0.0-20200229162446-cb9c6e7e6b20
 	golang.org/x/crypto v0.0.0-20200210222208-86ce3cb69678
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
 	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
@@ -29,3 +29,4 @@ require (
 	honnef.co/go/tools v0.0.1-2019.2.3 // indirect
 	rsc.io/goversion v1.2.0
 )
+