diff --git a/go.mod b/go.mod
index 06cb3b7e3..d523962c0 100644
--- a/go.mod
+++ b/go.mod
@@ -101,7 +101,7 @@ require (
 	github.com/multiformats/go-multiaddr-dns v0.0.2
 	github.com/multiformats/go-multiaddr-net v0.0.1
 	github.com/multiformats/go-multibase v0.0.1
-	github.com/multiformats/go-multihash v0.0.4
+	github.com/multiformats/go-multihash v0.0.5
 	github.com/opentracing/opentracing-go v1.0.2
 	github.com/pkg/errors v0.8.1
 	github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829
diff --git a/go.sum b/go.sum
index 15d5812c6..938969490 100644
--- a/go.sum
+++ b/go.sum
@@ -497,8 +497,8 @@ github.com/multiformats/go-multicodec v0.1.6 h1:4u6lcjbE4VVVoigU4QJSSVYsGVP4j2jt
 github.com/multiformats/go-multicodec v0.1.6/go.mod h1:lliaRHbcG8q33yf4Ot9BGD7JqR/Za9HE7HTyVyKwrUQ=
 github.com/multiformats/go-multihash v0.0.1 h1:HHwN1K12I+XllBCrqKnhX949Orn4oawPkegHMu2vDqQ=
 github.com/multiformats/go-multihash v0.0.1/go.mod h1:w/5tugSrLEbWqlcgJabL3oHFKTwfvkofsjW2Qa1ct4U=
-github.com/multiformats/go-multihash v0.0.4 h1:mIsDQ/6VwqwuKfxIatkPp+LjZmXST0nK/lgWh6kqa2I=
-github.com/multiformats/go-multihash v0.0.4/go.mod h1:EclkDw8n352o02MxxD4042vHNVN28StLNZrBjpemMsY=
+github.com/multiformats/go-multihash v0.0.5 h1:1wxmCvTXAifAepIMyF39vZinRw5sbqjPs/UIi93+uik=
+github.com/multiformats/go-multihash v0.0.5/go.mod h1:lt/HCbqlQwlPBz7lv0sQCdtfcMtlJvakRUn/0Ual8po=
 github.com/multiformats/go-multistream v0.0.1 h1:JV4VfSdY9n7ECTtY59/TlSyFCzRILvYx4T4Ws8ZgihU=
 github.com/multiformats/go-multistream v0.0.1/go.mod h1:fJTiDfXJVmItycydCnNx4+wSzZ5NwG2FEVAI30fiovg=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=