go mod get -u && go mod tidy

go.mod

@@ -6,5 +6,5 @@ require (
 	github.com/bendahl/uinput v1.4.0
 	github.com/google/gousb v1.1.1
 	github.com/lxn/win v0.0.0-20201111105847-2a20daff6a55
-	golang.org/x/sys v0.0.0-20210104204734-6f8348627aad // indirect
+	golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78 // indirect
 )

go.sum

@@ -6,5 +6,5 @@ github.com/lxn/win v0.0.0-20201111105847-2a20daff6a55 h1:4BxFx5XCtXc+nFtXDGDW+Uu
 github.com/lxn/win v0.0.0-20201111105847-2a20daff6a55/go.mod h1:KxxjdtRkfNoYDCUP5ryK7XJJNTnpC8atvtmTheChOtk=
 golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13 h1:5jaG59Zhd+8ZXe8C+lgiAGqkOaZBruqrWclLkgAww34=
 golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210104204734-6f8348627aad h1:MCsdmFSdEd4UEa5TKS5JztCRHK/WtvNei1edOj5RSRo=
-golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78 h1:nVuTkr9L6Bq62qpUqKo/RnZCFfzDBL0bYo6w9OJUqZY=
+golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=