diff --git a/go.mod b/go.mod
index 03d25bc..2817794 100644
--- a/go.mod
+++ b/go.mod
@@ -4,8 +4,8 @@ go 1.12
 
 require (
 	github.com/mholt/archiver v3.2.0+incompatible
-	github.com/pierrec/lz4 v2.2.6+incompatible // indirect
+	github.com/pierrec/lz4 v2.2.7+incompatible // indirect
 	github.com/sirupsen/logrus v1.4.2
-	golang.org/x/sys v0.0.0-20190805211725-51ab0e2deafa
+	golang.org/x/sys v0.0.0-20190830142957-1e83adbbebd0
 	gopkg.in/urfave/cli.v2 v2.0.0-20180128182452-d3ae77c26ac8
 )
diff --git a/go.sum b/go.sum
index a134843..154b63c 100644
--- a/go.sum
+++ b/go.sum
@@ -29,6 +29,8 @@ github.com/pierrec/lz4 v2.0.5+incompatible h1:2xWsjqPFWcplujydGg4WmhC/6fZqK42wMM
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pierrec/lz4 v2.2.6+incompatible h1:6aCX4/YZ9v8q69hTyiR7dNLnTA3fgtKHVVW5BCd5Znw=
 github.com/pierrec/lz4 v2.2.6+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
+github.com/pierrec/lz4 v2.2.7+incompatible h1:Eerk9aiqeZo2QzsbWOAsELUf9ddvAxEdMY9LYze/DEc=
+github.com/pierrec/lz4 v2.2.7+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
@@ -44,5 +46,7 @@ golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/p
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190805211725-51ab0e2deafa h1:Qihg9hm2o4k8wV6WDnYDl/42Od9zdyZLn8t5uCax80E=
 golang.org/x/sys v0.0.0-20190805211725-51ab0e2deafa/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190830142957-1e83adbbebd0 h1:7z820YPX9pxWR59qM7BE5+fglp4D/mKqAwCvGt11b+8=
+golang.org/x/sys v0.0.0-20190830142957-1e83adbbebd0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 gopkg.in/urfave/cli.v2 v2.0.0-20180128182452-d3ae77c26ac8 h1:Ggy3mWN4l3PUFPfSG0YB3n5fVYggzysUmiUQ89SnX6Y=
 gopkg.in/urfave/cli.v2 v2.0.0-20180128182452-d3ae77c26ac8/go.mod h1:cKXr3E0k4aosgycml1b5z33BVV6hai1Kh7uDgFOkbcs=