diff --git a/go.mod b/go.mod
index 1440e87..ec4bed5 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	cloud.google.com/go/storage v1.30.1
-	github.com/aws/aws-sdk-go v1.44.273
+	github.com/aws/aws-sdk-go v1.45.0
 	github.com/google/uuid v1.3.0
 	github.com/ipfs/go-blockservice v0.5.2
 	github.com/ipfs/go-cid v0.4.1
diff --git a/go.sum b/go.sum
index 78b62dd..3eae5ec 100644
--- a/go.sum
+++ b/go.sum
@@ -12,8 +12,8 @@ cloud.google.com/go/storage v1.30.1 h1:uOdMxAs8HExqBlnLtnQyP0YkvbiDpdGShGKtx6U/o
 cloud.google.com/go/storage v1.30.1/go.mod h1:NfxhC0UJE1aXSx7CIIbCf7y9HKT7BiccwkR7+P7gN8E=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
-github.com/aws/aws-sdk-go v1.44.273 h1:CX8O0gK+cGrgUyv7bgJ6QQP9mQg7u5mweHdNzULH47c=
-github.com/aws/aws-sdk-go v1.44.273/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
+github.com/aws/aws-sdk-go v1.45.0 h1:qoVOQHuLacxJMO71T49KeE70zm+Tk3vtrl7XO4VUPZc=
+github.com/aws/aws-sdk-go v1.45.0/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -142,10 +142,6 @@ github.com/ipfs/go-ipld-format v0.4.0 h1:yqJSaJftjmjc9jEOFYlpkwOLVKv68OD27jFLlSg
 github.com/ipfs/go-ipld-format v0.4.0/go.mod h1:co/SdBE8h99968X0hViiw1MNlh6fvxxnHpvVLnH7jSM=
 github.com/ipfs/go-ipld-legacy v0.1.1 h1:BvD8PEuqwBHLTKqlGFTHSwrwFOMkVESEvwIYwR2cdcc=
 github.com/ipfs/go-ipld-legacy v0.1.1/go.mod h1:8AyKFCjgRPsQFf15ZQgDB8Din4DML/fOmKZkkFkrIEg=
-github.com/ipfs/go-ipld-legacy v0.2.0 h1:MxdWIup8F8EJr4ZNDrfXkHkqCaRuB7Dwbi2kNRDrjYw=
-github.com/ipfs/go-ipld-legacy v0.2.0/go.mod h1:782MOUghNzMO2DER0FlBR94mllfdCJCkTtDtPM51otM=
-github.com/ipfs/go-ipld-legacy v0.2.1 h1:mDFtrBpmU7b//LzLSypVrXsD8QxkEWxu5qVxN99/+tk=
-github.com/ipfs/go-ipld-legacy v0.2.1/go.mod h1:782MOUghNzMO2DER0FlBR94mllfdCJCkTtDtPM51otM=
 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 v1.0.5 h1:2dOuUCB1Z7uoczMWgAyDck5JLb72zHzrMnGnCNNbvY8=
@@ -153,8 +149,6 @@ github.com/ipfs/go-log v1.0.5/go.mod h1:j0b8ZoR+7+R99LD9jZ6+AJsrzkPbSXbZfGakb5JP
 github.com/ipfs/go-log/v2 v2.1.3/go.mod h1:/8d0SH3Su5Ooc31QlL1WysJhvyOTDCjcCZ9Axpmri6g=
 github.com/ipfs/go-log/v2 v2.5.1 h1:1XdUzF7048prq4aBjDQQ4SL5RxftpRGdXhNRwKSAlcY=
 github.com/ipfs/go-log/v2 v2.5.1/go.mod h1:prSpmC1Gpllc9UYWxDiZDreBYw7zp4Iqp1kOLU9U5UI=
-github.com/ipfs/go-merkledag v0.9.0 h1:DFC8qZ96Dz1hMT7dtIpcY524eFFDiEWAF8hNJHWW2pk=
-github.com/ipfs/go-merkledag v0.9.0/go.mod h1:bPHqkHt5OZ0p1n3iqPeDiw2jIBkjAytRjS3WSBwjq90=
 github.com/ipfs/go-merkledag v0.10.0 h1:IUQhj/kzTZfam4e+LnaEpoiZ9vZF6ldimVlby+6OXL4=
 github.com/ipfs/go-merkledag v0.10.0/go.mod h1:zkVav8KiYlmbzUzNM6kENzkdP5+qR7+2mCwxkQ6GIj8=
 github.com/ipfs/go-metrics-interface v0.0.1 h1:j+cpbjYvu4R8zbleSs36gvB7jR+wsL2fGD6n0jO4kdg=