diff --git a/go.mod b/go.mod
index 7293e00..4cbca33 100644
--- a/go.mod
+++ b/go.mod
@@ -6,5 +6,5 @@ require (
 	github.com/golang/protobuf v1.3.1 // indirect
 	github.com/onsi/ginkgo v1.3.0
 	github.com/onsi/gomega v0.0.0-20151007035656-2152b45fa28a
-	golang.org/x/sys v0.0.0-20180615093615-8014b7b116a6 // indirect
+	golang.org/x/sys v0.1.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 4b1ad24..b04df53 100644
--- a/go.sum
+++ b/go.sum
@@ -4,5 +4,5 @@ github.com/onsi/ginkgo v1.3.0 h1:dIq/ph1T87+3AyCQgKFCIBlBWKqOd/livesOgD0g2wA=
 github.com/onsi/ginkgo v1.3.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v0.0.0-20151007035656-2152b45fa28a h1:KfNOeFvoAssuZLT7IntKZElKwi/5LRuxY71k+t6rfaM=
 github.com/onsi/gomega v0.0.0-20151007035656-2152b45fa28a/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
-golang.org/x/sys v0.0.0-20180615093615-8014b7b116a6 h1:rrYit4tsTJh0vBGArAqChQtS30skP1y3gh9UFDu8PBA=
-golang.org/x/sys v0.0.0-20180615093615-8014b7b116a6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
+golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=