diff --git a/go.mod b/go.mod
index c14cf0a0..d5acce94 100644
--- a/go.mod
+++ b/go.mod
@@ -48,5 +48,5 @@ require (
 	github.com/urfave/cli v1.22.9
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190809123943-df4f5c81cb3b // indirect
 	golang.org/x/crypto v0.4.0
-	golang.org/x/sys v0.3.0
+	golang.org/x/sys v0.4.0
 )