diff --git a/go.mod b/go.mod
index 89818fce5..d83e6a845 100644
--- a/go.mod
+++ b/go.mod
@@ -95,6 +95,7 @@ require (
 	github.com/multiformats/go-multiaddr v0.2.2
 	github.com/multiformats/go-multiaddr-dns v0.2.0
 	github.com/multiformats/go-multiaddr-net v0.1.5
+	github.com/multiformats/go-multibase v0.0.2
 	github.com/multiformats/go-multihash v0.0.13
 	github.com/opentracing/opentracing-go v1.1.0
 	github.com/stretchr/objx v0.2.0 // indirect