diff --git a/contrib/ui/mesh-ui/webview.go b/contrib/ui/mesh-ui/webview.go
index 2ca2a3a9..f0062be9 100755
--- a/contrib/ui/mesh-ui/webview.go
+++ b/contrib/ui/mesh-ui/webview.go
@@ -9,8 +9,8 @@ import (
 	"strings"
 	"os/exec"
 	"log"
-	"os"
-	"fmt"	
+	"fmt"
+	"os"	
 )
 
 func main() {
@@ -18,7 +18,7 @@ func main() {
 	w := webview.New(debug)
 	defer w.Destroy()
 	w.SetTitle("RiV-mesh")
-	w.SetSize(465, 410, webview.HintNone)
+	w.SetSize(470, 415, webview.HintNone)
 	path, err := filepath.Abs(filepath.Dir(os.Args[0]))
     if err != nil {
             log.Fatal(err)
diff --git a/go.mod b/go.mod
index f8a8e0bc..f53144a6 100644
--- a/go.mod
+++ b/go.mod
@@ -22,6 +22,6 @@ require (
 	golang.org/x/net v0.0.0-20210610132358-84b48f89b13b
 	golang.org/x/sys v0.0.0-20210611083646-a4fc73990273
 	golang.org/x/text v0.3.7-0.20210503195748-5c7c50ebbd4f
-	golang.zx2c4.com/wireguard v0.0.0-20210604143328-f9b48a961cd2
+	golang.zx2c4.com/wireguard v0.0.0-20210905140043-2ef39d47540c
 	golang.zx2c4.com/wireguard/windows v0.3.14
 )
diff --git a/go.sum b/go.sum
index e0ab299d..5b5bdf57 100644
--- a/go.sum
+++ b/go.sum
@@ -77,5 +77,7 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
 golang.zx2c4.com/wireguard v0.0.0-20210510202332-9844c74f67ec/go.mod h1:a057zjmoc00UN7gVkaJt2sXVK523kMJcogDTEvPIasg=
 golang.zx2c4.com/wireguard v0.0.0-20210604143328-f9b48a961cd2 h1:wfOOSvHgIzTZ9h5Vb6yUFZNn7uf3bT7PeYsHOO7tYDM=
 golang.zx2c4.com/wireguard v0.0.0-20210604143328-f9b48a961cd2/go.mod h1:laHzsbfMhGSobUmruXWAyMKKHSqvIcrqZJMyHD+/3O8=
+golang.zx2c4.com/wireguard v0.0.0-20210905140043-2ef39d47540c h1:IsAez/yRA23H/i9A02IHbYnmtVOs7DsP3aVP2cu5SNE=
+golang.zx2c4.com/wireguard v0.0.0-20210905140043-2ef39d47540c/go.mod h1:laHzsbfMhGSobUmruXWAyMKKHSqvIcrqZJMyHD+/3O8=
 golang.zx2c4.com/wireguard/windows v0.3.14 h1:5yIDYyrQyGkLqV+tzY4ilMNeIvQeMXAz0glZz9u179A=
 golang.zx2c4.com/wireguard/windows v0.3.14/go.mod h1:3P4IEAsb+BjlKZmpUXgy74c0iX9AVwwr3WcVJ8nPgME=