diff --git a/go.mod b/go.mod
index f103f17eb08..79ffea1e700 100644
--- a/go.mod
+++ b/go.mod
@@ -12,6 +12,6 @@ require (
 	github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d // indirect
 	github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c // indirect
 	golang.org/x/crypto v0.0.0-20170728183002-558b6879de74
-	golang.org/x/sys v0.0.0-20170529185110-b90f89a1e7a9 // indirect
+	golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862 // indirect
 	golang.org/x/text v0.0.0-20170530162606-4ee4af566555 // indirect
 )