diff --git a/go.mod b/go.mod
index a1e39547353099665e8155611fc4bf76aa1fddb4..f524ca78487e869aab235bbe2d1edecf7596fd5a 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,6 @@ module github.com/ipfs/go-block-format
 
 require (
 	github.com/ipfs/go-cid v0.0.5
-	github.com/ipfs/go-ipfs-util v0.0.1
+	github.com/ipfs/go-ipfs-util v0.0.2
 	github.com/multiformats/go-multihash v0.0.13
 )
diff --git a/go.sum b/go.sum
index 4b54942f961e8ac91873620eefbedeb9eb6a486c..2040c63bbbb9674b4ad2c0028ec8572fe3a794ae 100644
--- a/go.sum
+++ b/go.sum
@@ -10,6 +10,8 @@ github.com/ipfs/go-cid v0.0.5 h1:o0Ix8e/ql7Zb5UVUJEUfjsWCIY8t48++9lR8qi6oiJU=
 github.com/ipfs/go-cid v0.0.5/go.mod h1:plgt+Y5MnOey4vO4UlUazGqdbEXuFYitED67FexhXog=
 github.com/ipfs/go-ipfs-util v0.0.1 h1:Wz9bL2wB2YBJqggkA4dD7oSmqB4cAnpNbGrlHJulv50=
 github.com/ipfs/go-ipfs-util v0.0.1/go.mod h1:spsl5z8KUnrve+73pOhSVZND1SIxPW5RyBCNzQxlJBc=
+github.com/ipfs/go-ipfs-util v0.0.2 h1:59Sswnk1MFaiq+VcaknX7aYEyGyGDAA73ilhEK2POp8=
+github.com/ipfs/go-ipfs-util v0.0.2/go.mod h1:CbPtkWJzjLdEcezDns2XYaehFVNXG9zrdrtMecczcsQ=
 github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 h1:lYpkrQH5ajf0OXOcUbGjvZxxijuBwbbmlSxLiuofa+g=
 github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1/go.mod h1:pD8RvIylQ358TN4wwqatJ8rNavkEINozVn9DtGI3dfQ=
 github.com/minio/sha256-simd v0.0.0-20190131020904-2d45a736cd16 h1:5W7KhL8HVF3XCFOweFD3BNESdnO8ewyYTFT2R+/b8FQ=