diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..577150a
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,13 @@
+module github.com/pressly/sup
+
+go 1.13
+
+require (
+	github.com/goware/prefixer v0.0.0-20160118172347-395022866408
+	github.com/kr/pretty v0.1.0 // indirect
+	github.com/mikkeloscar/sshconfig v0.0.0-20161223095632-fc5e37b16b68
+	github.com/pkg/errors v0.7.1-0.20160627222352-a2d6902c6d2a
+	golang.org/x/crypto v0.0.0-20160804082612-7a1054f3ac58
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
+	gopkg.in/yaml.v2 v2.0.0-20160301204022-a83829b6f129
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..d93e3df
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,17 @@
+github.com/goware/prefixer v0.0.0-20160118172347-395022866408 h1:Y9iQJfEqnN3/Nce9cOegemcy/9Ai5k3huT6E80F3zaw=
+github.com/goware/prefixer v0.0.0-20160118172347-395022866408/go.mod h1:PE1ycukgRPJ7bJ9a1fdfQ9j8i/cEcRAoLZzbxYpNB/s=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/mikkeloscar/sshconfig v0.0.0-20161223095632-fc5e37b16b68 h1:Z1BVWGqEm0aveMz9ffiFnJthFjM5+YFdFqFklQ/hPBI=
+github.com/mikkeloscar/sshconfig v0.0.0-20161223095632-fc5e37b16b68/go.mod h1:GvQCIGDpivPr+e8cuBt3c4+NTOJm66zpBrMjkit8jmw=
+github.com/pkg/errors v0.7.1-0.20160627222352-a2d6902c6d2a h1:dKpZ0nc8i7prliB4AIfJulQxsX7whlVwi6j5HqaYUl4=
+github.com/pkg/errors v0.7.1-0.20160627222352-a2d6902c6d2a/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+golang.org/x/crypto v0.0.0-20160804082612-7a1054f3ac58 h1:ytej7jB0ejb21kF+TjEWykw7n4sG85mxyjgYHgF/7ZQ=
+golang.org/x/crypto v0.0.0-20160804082612-7a1054f3ac58/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.0.0-20160301204022-a83829b6f129 h1:RBgb9aPUbZ9nu66ecQNIBNsA7j3mB5h8PNDIfhPjaJg=
+gopkg.in/yaml.v2 v2.0.0-20160301204022-a83829b6f129/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
diff --git a/ssh.go b/ssh.go
index eb3cefb..e84bf60 100644
--- a/ssh.go
+++ b/ssh.go
@@ -139,6 +139,9 @@ func (c *SSHClient) ConnectWith(host string, dialer SSHDialFunc) error {
 		Auth: []ssh.AuthMethod{
 			authMethod,
 		},
+		HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error {
+			return nil
+		},
 	}
 
 	c.conn, err = dialer("tcp", c.host, config)