diff --git a/go.mod b/go.mod
index ac23c0eb..adc66cfb 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,6 @@ go 1.11
 require (
 	shylinux.com/x/creackpty v0.0.1
 	shylinux.com/x/go-qrcode v0.0.1
-	shylinux.com/x/toolkits v0.6.5
+	shylinux.com/x/toolkits v0.6.6
 	shylinux.com/x/websocket v0.0.1
 )
diff --git a/go.sum b/go.sum
index b5d766b5..8569e2e1 100644
--- a/go.sum
+++ b/go.sum
@@ -2,7 +2,7 @@ shylinux.com/x/creackpty v0.0.1 h1:o+qDE39jFsHLZB9BRAm0EI6qScjw5PuvdkROqhTcupM=
 shylinux.com/x/creackpty v0.0.1/go.mod h1:d7DnPv3oGc23WlzrN8hW7p88wNLPAO/XG4ICVEq96i0=
 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 v0.6.5 h1:FvXbC6Av8/zT0jpGD644tNY3ZxL9N7OFu4ewjPhly0s=
-shylinux.com/x/toolkits v0.6.5/go.mod h1:8LbYHe7oxBIqb6s4MSOD+4d28QvPdvkyCVtwB/JW7AA=
+shylinux.com/x/toolkits v0.6.6 h1:OcuGs4PLj9qynf14o8UE1wndT3+tnum0wpOo0KFq/tM=
+shylinux.com/x/toolkits v0.6.6/go.mod h1:8LbYHe7oxBIqb6s4MSOD+4d28QvPdvkyCVtwB/JW7AA=
 shylinux.com/x/websocket v0.0.1 h1:OBc21DxqsGlQ2+Pz76xqLyDNo1LV+PUUqfWi+1PZPDE=
 shylinux.com/x/websocket v0.0.1/go.mod h1:AaSpMToOxbMULKQytzczeHPuqb708vK1vrAzCxLo/XE=