diff --git a/go.mod b/go.mod
index 89fdebf..7c6a522 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ require (
 	github.com/gdamore/tcell v1.4.0
 	github.com/lucasb-eyer/go-colorful v1.0.3 // indirect
 	github.com/mattn/go-isatty v0.0.12
-	github.com/mattn/go-runewidth v0.0.8
+	github.com/mattn/go-runewidth v0.0.9
 	github.com/mattn/go-shellwords v1.0.9
 	github.com/saracen/walker v0.0.0-20191201085201-324a081bae7e
 	golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d
diff --git a/go.sum b/go.sum
index 41b4688..01e1e58 100644
--- a/go.sum
+++ b/go.sum
@@ -14,6 +14,8 @@ github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzp
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.8 h1:3tS41NlGYSmhhe/8fhGRzc+z3AYCw1Fe1WAyLuujKs0=
 github.com/mattn/go-runewidth v0.0.8/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
+github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
+github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-shellwords v1.0.9 h1:eaB5JspOwiKKcHdqcjbfe5lA9cNn/4NRRtddXJCimqk=
 github.com/mattn/go-shellwords v1.0.9/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y=
 github.com/saracen/walker v0.0.0-20191201085201-324a081bae7e h1:NO86zOn5ScSKW8wRbMaSIcjDZUFpWdCQQnexRqZ9h9A=