diff --git a/examples/go.mod b/examples/go.mod
index c7504b7..ac96015 100644
--- a/examples/go.mod
+++ b/examples/go.mod
@@ -82,8 +82,8 @@ require (
 	github.com/inconshreveable/mousetrap v1.0.1 // indirect
 	github.com/ipfs/bbloom v0.0.4 // indirect
 	github.com/ipfs/go-bitfield v1.0.0 // indirect
-	github.com/ipfs/go-bitswap v0.11.0 // indirect
-	github.com/ipfs/go-block-format v0.0.3 // indirect
+	github.com/ipfs/go-bitswap v0.12.0 // indirect
+	github.com/ipfs/go-block-format v0.1.1 // indirect
 	github.com/ipfs/go-blockservice v0.5.0 // indirect
 	github.com/ipfs/go-cid v0.3.2 // indirect
 	github.com/ipfs/go-cidutil v0.1.0 // indirect
@@ -115,7 +115,7 @@ require (
 	github.com/ipfs/go-ipld-git v0.1.1 // indirect
 	github.com/ipfs/go-ipld-legacy v0.1.1 // indirect
 	github.com/ipfs/go-ipns v0.3.0 // indirect
-	github.com/ipfs/go-libipfs v0.2.0 // indirect
+	github.com/ipfs/go-libipfs v0.4.0 // indirect
 	github.com/ipfs/go-log v1.0.5 // indirect
 	github.com/ipfs/go-log/v2 v2.5.1 // indirect
 	github.com/ipfs/go-merkledag v0.9.0 // indirect
diff --git a/examples/go.sum b/examples/go.sum
index 01bc7d5..18f2796 100644
--- a/examples/go.sum
+++ b/examples/go.sum
@@ -519,12 +519,13 @@ github.com/ipfs/go-bitswap v0.1.0/go.mod h1:FFJEf18E9izuCqUtHxbWEvq+reg7o4CW5wSA
 github.com/ipfs/go-bitswap v0.1.2/go.mod h1:qxSWS4NXGs7jQ6zQvoPY3+NmOfHHG47mhkiLzBpJQIs=
 github.com/ipfs/go-bitswap v0.5.1/go.mod h1:P+ckC87ri1xFLvk74NlXdP0Kj9RmWAh4+H78sC6Qopo=
 github.com/ipfs/go-bitswap v0.6.0/go.mod h1:Hj3ZXdOC5wBJvENtdqsixmzzRukqd8EHLxZLZc3mzRA=
-github.com/ipfs/go-bitswap v0.11.0 h1:j1WVvhDX1yhG32NTC9xfxnqycqYIlhzEzLXG/cU1HyQ=
-github.com/ipfs/go-bitswap v0.11.0/go.mod h1:05aE8H3XOU+LXpTedeAS0OZpcO1WFsj5niYQH9a1Tmk=
+github.com/ipfs/go-bitswap v0.12.0 h1:ClbLaufwv8SRQK0sBhl4wDVqJoZGAGMVxdjQy5CTt6c=
+github.com/ipfs/go-bitswap v0.12.0/go.mod h1:Iwjkd6+vaDjVIa6b6ogmZgs+b5U3EkIFEX79kQ4DjnI=
 github.com/ipfs/go-block-format v0.0.1/go.mod h1:DK/YYcsSUIVAFNwo/KZCdIIbpN0ROH/baNLgayt4pFc=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=
-github.com/ipfs/go-block-format v0.0.3 h1:r8t66QstRp/pd/or4dpnbVfXT5Gt7lOqRvC+/dDTpMc=
 github.com/ipfs/go-block-format v0.0.3/go.mod h1:4LmD4ZUw0mhO+JSKdpWwrzATiEfM7WWgQ8H5l6P8MVk=
+github.com/ipfs/go-block-format v0.1.1 h1:129vSO3zwbsYADcyQWcOYiuCpAqt462SFfqFHdFJhhI=
+github.com/ipfs/go-block-format v0.1.1/go.mod h1:+McEIT+g52p+zz5xGAABGSOKrzmrdX97bc0USBdWPUs=
 github.com/ipfs/go-blockservice v0.1.0/go.mod h1:hzmMScl1kXHg3M2BjTymbVPjv627N7sYcvYaKbop39M=
 github.com/ipfs/go-blockservice v0.2.1/go.mod h1:k6SiwmgyYgs4M/qt+ww6amPeUH9EISLRBnvUurKJhi8=
 github.com/ipfs/go-blockservice v0.3.0/go.mod h1:P5ppi8IHDC7O+pA0AlGTF09jruB2h+oP3wVVaZl8sfk=
@@ -651,8 +652,8 @@ github.com/ipfs/go-ipld-legacy v0.1.1 h1:BvD8PEuqwBHLTKqlGFTHSwrwFOMkVESEvwIYwR2
 github.com/ipfs/go-ipld-legacy v0.1.1/go.mod h1:8AyKFCjgRPsQFf15ZQgDB8Din4DML/fOmKZkkFkrIEg=
 github.com/ipfs/go-ipns v0.3.0 h1:ai791nTgVo+zTuq2bLvEGmWP1M0A6kGTXUsgv/Yq67A=
 github.com/ipfs/go-ipns v0.3.0/go.mod h1:3cLT2rbvgPZGkHJoPO1YMJeh6LtkxopCkKFcio/wE24=
-github.com/ipfs/go-libipfs v0.2.0 h1:MedvelDEddPYL3iDLoqAsviLeXUiwB1F2t8fkzx9/EU=
-github.com/ipfs/go-libipfs v0.2.0/go.mod h1:qX0d9h+wu53PFtCTXxdXVBakd6ZCvGDdkZUKmdLMLx0=
+github.com/ipfs/go-libipfs v0.4.0 h1:TkUxJGjtPnSzAgkw7VjS0/DBay3MPjmTBa4dGdUQCDE=
+github.com/ipfs/go-libipfs v0.4.0/go.mod h1:XsU2cP9jBhDrXoJDe0WxikB8XcVmD3k2MEZvB3dbYu8=
 github.com/ipfs/go-log v0.0.1/go.mod h1:kL1d2/hzSpI0thNYjiKfjanbVNU+IIGA/WnNESY9leM=
 github.com/ipfs/go-log v1.0.2/go.mod h1:1MNjMxe0u6xvJZgeqbJ8vdo2TKaGwZ1a0Bpza+sr2Sk=
 github.com/ipfs/go-log v1.0.3/go.mod h1:OsLySYkwIbiSUR/yBTdv1qPtcE4FW3WPWk/ewz9Ru+A=