diff --git a/go.sum b/go.sum
index b78058272..de4708db6 100644
--- a/go.sum
+++ b/go.sum
@@ -227,6 +227,7 @@ github.com/filecoin-project/go-amt-ipld/v2 v2.0.1-0.20200424220931-6263827e49f2
 github.com/filecoin-project/go-amt-ipld/v2 v2.0.1-0.20200424220931-6263827e49f2/go.mod h1:boRtQhzmxNocrMxOXo1NYn4oUc1NGvR8tEa79wApNXg=
 github.com/filecoin-project/go-amt-ipld/v2 v2.0.1-0.20200714161347-fbee6e96f694 h1:Hm1/BV2ZGmClQpGzzcCZBkr+DHAtU7+lboqddqhxmAU=
 github.com/filecoin-project/go-amt-ipld/v2 v2.0.1-0.20200714161347-fbee6e96f694/go.mod h1:eQdFTYVHyv7Wm+0rwAcJCSKbqGyDYn4f4Ev3fW3qbWU=
+github.com/filecoin-project/go-amt-ipld/v2 v2.1.0 h1:t6qDiuGYYngDqaLc2ZUvdtAg4UNxPeOYaXhBWSNsVaM=
 github.com/filecoin-project/go-amt-ipld/v2 v2.1.0/go.mod h1:nfFPoGyX0CU9SkXX8EoCcSuHN1XcbN0c6KBh7yvP5fs=
 github.com/filecoin-project/go-bitfield v0.0.0-20200416002808-b3ee67ec9060/go.mod h1:iodsLxOFZnqKtjj2zkgqzoGNrv6vUqj69AT/J8DKXEw=
 github.com/filecoin-project/go-bitfield v0.0.1/go.mod h1:Ry9/iUlWSyjPUzlAvdnfy4Gtvrq4kWmWDztCU1yEgJY=
@@ -234,6 +235,7 @@ github.com/filecoin-project/go-bitfield v0.0.2-0.20200518150651-562fdb554b6e/go.
 github.com/filecoin-project/go-bitfield v0.0.3/go.mod h1:Ry9/iUlWSyjPUzlAvdnfy4Gtvrq4kWmWDztCU1yEgJY=
 github.com/filecoin-project/go-bitfield v0.0.4-0.20200703174658-f4a5758051a1 h1:xuHlrdznafh7ul5t4xEncnA4qgpQvJZEw+mr98eqHXw=
 github.com/filecoin-project/go-bitfield v0.0.4-0.20200703174658-f4a5758051a1/go.mod h1:Ry9/iUlWSyjPUzlAvdnfy4Gtvrq4kWmWDztCU1yEgJY=
+github.com/filecoin-project/go-bitfield v0.1.0 h1:ZDAQjvXuLzbrLnwfFruQFJP7IhImmXLuO+8i2qeAczM=
 github.com/filecoin-project/go-bitfield v0.1.0/go.mod h1:CNl9WG8hgR5mttCnUErjcQjGvuiZjRqK9rHVBsQF4oM=
 github.com/filecoin-project/go-cbor-util v0.0.0-20191219014500-08c40a1e63a2 h1:av5fw6wmm58FYMgJeoB/lK9XXrgdugYiTqkdxjTy9k8=
 github.com/filecoin-project/go-cbor-util v0.0.0-20191219014500-08c40a1e63a2/go.mod h1:pqTiPHobNkOVM5thSRsHYjyQfq7O5QSCMhvuu9JoDlg=
@@ -529,8 +531,7 @@ github.com/ipfs/go-graphsync v0.0.6-0.20200715142715-e2f27c4754e6/go.mod h1:jMXf
 github.com/ipfs/go-hamt-ipld v0.0.15-0.20200131012125-dd88a59d3f2e/go.mod h1:9aQJu/i/TaRDW6jqB5U217dLIDopn50wxLdHXM2CTfE=
 github.com/ipfs/go-hamt-ipld v0.0.15-0.20200204200533-99b8553ef242/go.mod h1:kq3Pi+UP3oHhAdKexE+kHHYRKMoFNuGero0R7q3hWGg=
 github.com/ipfs/go-hamt-ipld v0.1.1-0.20200501020327-d53d20a7063e/go.mod h1:giiPqWYCnRBYpNTsJ/EX1ojldX5kTXrXYckSJQ7ko9M=
-github.com/ipfs/go-hamt-ipld v0.1.1-0.20200605182717-0310ad2b0b1f h1:mchhWiYYUSoCuE3wDfRCo8cho5kqSoxkgnOtGcnNMZw=
-github.com/ipfs/go-hamt-ipld v0.1.1-0.20200605182717-0310ad2b0b1f/go.mod h1:phOFBB7W73N9dg1glcb1fQ9HtQFDUpeyJgatW8ns0bw=
+github.com/ipfs/go-hamt-ipld v0.1.1 h1:0IQdvwnAAUKmDE+PMJa5y1QiwOPHpI9+eAbQEEEYthk=
 github.com/ipfs/go-hamt-ipld v0.1.1/go.mod h1:1EZCr2v0jlCnhpa+aZ0JZYp8Tt2w16+JJOAVz17YcDk=
 github.com/ipfs/go-ipfs-blockstore v0.0.1/go.mod h1:d3WClOmRQKFnJ0Jz/jj/zmksX0ma1gROTlovZKBmN08=
 github.com/ipfs/go-ipfs-blockstore v0.1.0/go.mod h1:5aD0AvHPi7mZc6Ci1WCAhiBQu2IsfTduLl+422H6Rqw=