diff --git a/github.com/go-ole/go-ole/go.mod b/github.com/go-ole/go-ole/go.mod
index 3a21f750..7092f851 100644
--- a/github.com/go-ole/go-ole/go.mod
+++ b/github.com/go-ole/go-ole/go.mod
@@ -2,4 +2,4 @@ module github.com/go-ole/go-ole
 
 go 1.12
 
-require golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3
+require golang.org/x/sys v0.1.0
diff --git a/github.com/go-ole/go-ole/go.sum b/github.com/go-ole/go-ole/go.sum
old mode 100755
new mode 100644
index 10ed410f..b69ea857
--- a/github.com/go-ole/go-ole/go.sum
+++ b/github.com/go-ole/go-ole/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo=
-golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
+golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=