diff --git a/go.mod b/go.mod
index 7072790d..e34c3396 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,6 @@ require (
 	github.com/dustin/go-humanize v1.0.0
 	github.com/fatih/color v1.7.0 // indirect
 	github.com/gorilla/websocket v1.4.0
-	github.com/mars9/crypt v0.0.0-20150406101210-65899cf653ff // indirect
 	github.com/mattn/go-colorable v0.0.9 // indirect
 	github.com/mattn/go-isatty v0.0.4 // indirect
 	github.com/pkg/errors v0.8.0