diff --git a/go.mod b/go.mod
index 7c8aca98..e4c02c9f 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,6 @@ go 1.11
 
 require (
 	shylinux.com/x/go-qrcode v0.0.1
-	shylinux.com/x/toolkits v0.4.5
+	shylinux.com/x/toolkits v0.4.6
 	shylinux.com/x/websocket v0.0.1
 )
diff --git a/go.sum b/go.sum
index 9ef7e68b..7da24f51 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,4 @@
-shylinux.com/x/go-qrcode v0.0.1 h1:/eOGqMj1qtgs9Ymd12zTUa1gcJZs9S92kj2lb0QzKsE=
 shylinux.com/x/go-qrcode v0.0.1/go.mod h1:KAbtU+KwiiABMZ/CJ0zh9PI2AX82Uf9rRYcQ4ODm4po=
-shylinux.com/x/toolkits v0.4.5 h1:e9Ni6wvdEJKi09iBeWTrZqXNNadnHuvii7eTO6FiMv0=
-shylinux.com/x/toolkits v0.4.5/go.mod h1:8LbYHe7oxBIqb6s4MSOD+4d28QvPdvkyCVtwB/JW7AA=
+shylinux.com/x/toolkits v0.4.6 h1:BchBlYWmz5txVLXmJ8TgY3xzcV9dFBw/g69077ZuPQ4=
+shylinux.com/x/toolkits v0.4.6/go.mod h1:8LbYHe7oxBIqb6s4MSOD+4d28QvPdvkyCVtwB/JW7AA=
 shylinux.com/x/websocket v0.0.1/go.mod h1:AaSpMToOxbMULKQytzczeHPuqb708vK1vrAzCxLo/XE=