diff --git a/Sources/WireGuardKitGo/go.mod b/Sources/WireGuardKitGo/go.mod
index f40bfdaa6..c13ab2454 100644
--- a/Sources/WireGuardKitGo/go.mod
+++ b/Sources/WireGuardKitGo/go.mod
@@ -5,6 +5,6 @@ go 1.15
 require (
 	golang.org/x/crypto v0.0.0-20201217014255-9d1352758620 // indirect
 	golang.org/x/net v0.0.0-20201216054612-986b41b23924 // indirect
-	golang.org/x/sys v0.0.0-20201218084310-7d0127a74742
+	golang.org/x/sys v0.1.0
 	golang.zx2c4.com/wireguard v0.0.20201119-0.20201218223923-756958d857f8
 )
diff --git a/Sources/WireGuardKitGo/go.sum b/Sources/WireGuardKitGo/go.sum
index c8b077c2a..fce660f91 100644
--- a/Sources/WireGuardKitGo/go.sum
+++ b/Sources/WireGuardKitGo/go.sum
@@ -13,8 +13,8 @@ golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201126233918-771906719818/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201218084310-7d0127a74742 h1:+CBz4km/0KPU3RGTwARGh/noP3bEwtHcq+0YcBQM2JQ=
-golang.org/x/sys v0.0.0-20201218084310-7d0127a74742/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=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=