diff --git a/go.mod b/go.mod
index 4f6215d..0a2dc9b 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/henrydcase/nobs
 
 go 1.12
 
-require golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e
+require golang.org/x/sys v0.1.0
diff --git a/go.sum b/go.sum
index a5291d0..b69ea85 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e h1:N7DeIrjYszNmSW409R3frPPwglRwMkXSBzwVbkOjLLA=
-golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/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=