diff --git a/go.mod b/go.mod
index 3a9d7930..912a4bf7 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/kisielk/godepgraph v0.0.0-20190626013829-57a7e4a651a9
 	github.com/ktr0731/bump v0.1.0
 	github.com/ktr0731/go-multierror v0.0.0-20171204182908-b7773ae21874
-	github.com/ktr0731/go-prompt v0.2.3
+	github.com/ktr0731/go-prompt v0.2.4
 	github.com/ktr0731/go-shellstring v0.1.3
 	github.com/ktr0731/go-updater v0.1.5
 	github.com/ktr0731/grpc-test v0.1.11
diff --git a/go.sum b/go.sum
index 3be8e753..66f7d578 100644
--- a/go.sum
+++ b/go.sum
@@ -720,8 +720,8 @@ github.com/ktr0731/dept v0.1.3 h1:ztBECyPdMf4kXP60x0izPaYYiTUAOZkXAAp3kxUiob0=
 github.com/ktr0731/dept v0.1.3/go.mod h1:b1EtCEjbjGShAfhZue+BrFKTG7sQmK7aSD7Q6VcGvO0=
 github.com/ktr0731/go-multierror v0.0.0-20171204182908-b7773ae21874 h1:eVBpZQfZSR9LO3CGKsUToWuGFw55oFISeI7wFNBS1xU=
 github.com/ktr0731/go-multierror v0.0.0-20171204182908-b7773ae21874/go.mod h1:ZWayuE/hCzOD96CJizvcYnqrbmTC7RAG332yNtlKj6w=
-github.com/ktr0731/go-prompt v0.2.3 h1:c7W00EOQMxKkJgNJMZ/+YyVfl/i9kMQ+s+iL5ZZKfc8=
-github.com/ktr0731/go-prompt v0.2.3/go.mod h1:sOMZT/OLHdKWungRcm7ZG45OVq+2/Ea7zJAw1jlHX8k=
+github.com/ktr0731/go-prompt v0.2.4 h1:6kaceJO7ZIXniLjysyClTv8qB4LccN1+KOP9q6EVB+0=
+github.com/ktr0731/go-prompt v0.2.4/go.mod h1:sOMZT/OLHdKWungRcm7ZG45OVq+2/Ea7zJAw1jlHX8k=
 github.com/ktr0731/go-semver v0.1.1/go.mod h1:gE6cyNMdgKcUY/d9tdlZDqiLYPixpJcZh3addTcQSp4=
 github.com/ktr0731/go-shellstring v0.1.3 h1:PH3Y2SHbdBF5G9+XrRlT3Dpgl/2CzQHIqFOOBz6Nco8=
 github.com/ktr0731/go-shellstring v0.1.3/go.mod h1:f0/XX0hsm6A02Es/UDQ9MGd3VqpCHrCw5pMjE2y6qTU=