diff --git a/go.mod b/go.mod
index 08f3376..f3d18d8 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	golang.org/x/sys v0.0.0-20211205182925-97ca703d548d
 	golang.zx2c4.com/wireguard v0.0.0-20211116201604-de7c702ace45
 	inet.af/netaddr v0.0.0-20211027220019-c74959edd3b6
-	tailscale.com v1.1.1-0.20211209004911-878a20df29fa
+	tailscale.com v1.1.1-0.20211211044717-cced414c7dd5
 )
 
 require (
@@ -23,6 +23,7 @@ require (
 	github.com/coreos/go-iptables v0.6.0 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/godbus/dbus/v5 v5.0.6 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/google/go-cmp v0.5.6 // indirect
 	github.com/insomniacslk/dhcp v0.0.0-20211026125128-ad197bcd36fd // indirect
diff --git a/go.sum b/go.sum
index f194c53..3212da1 100644
--- a/go.sum
+++ b/go.sum
@@ -134,6 +134,8 @@ github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zV
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
+github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -697,3 +699,5 @@ tailscale.com v1.1.1-0.20211208050458-e34ba3223c2c h1:zN57p3RsdmXE3u6cGwUueAM7WX
 tailscale.com v1.1.1-0.20211208050458-e34ba3223c2c/go.mod h1:tUfoeG+nxHVB8mSKTdDVQeqCT1f7lwH8zkKPMgJGp7g=
 tailscale.com v1.1.1-0.20211209004911-878a20df29fa h1:1Xo4A3TVgX243zuXzGoDnWtY88/HallnnqtlrGd3iDM=
 tailscale.com v1.1.1-0.20211209004911-878a20df29fa/go.mod h1:tUfoeG+nxHVB8mSKTdDVQeqCT1f7lwH8zkKPMgJGp7g=
+tailscale.com v1.1.1-0.20211211044717-cced414c7dd5 h1:tbL264fajLkzbYtsHiKJbkccZRPuHzZ5cYaE8CNc0y4=
+tailscale.com v1.1.1-0.20211211044717-cced414c7dd5/go.mod h1:kjVy3ji2OH5lZhPLIIRacoY3CN4Bo3Yyb2mtoM8nfJ4=