diff --git a/go.mod b/go.mod
index 6d0b5ac..a671352 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.18
 
 require (
 	github.com/ipfs/go-cid v0.3.2
-	github.com/ipld/go-ipld-prime v0.18.0
+	github.com/ipld/go-ipld-prime v0.19.0
 	google.golang.org/protobuf v1.28.1
 )
 
@@ -15,7 +15,7 @@ require (
 	github.com/multiformats/go-base32 v0.0.3 // indirect
 	github.com/multiformats/go-base36 v0.1.0 // indirect
 	github.com/multiformats/go-multibase v0.0.3 // indirect
-	github.com/multiformats/go-multihash v0.2.0 // indirect
+	github.com/multiformats/go-multihash v0.2.1 // indirect
 	github.com/multiformats/go-varint v0.0.6 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
diff --git a/go.sum b/go.sum
index 3934f8d..7b5d9f0 100644
--- a/go.sum
+++ b/go.sum
@@ -1,11 +1,11 @@
 github.com/frankban/quicktest v1.14.3 h1:FJKSZTDHjyhriyC81FLQ0LY93eSai0ZyR/ZIkd3ZUKE=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/ipfs/go-cid v0.3.2 h1:OGgOd+JCFM+y1DjWPmVH+2/4POtpDzwcr7VgnB7mZXc=
 github.com/ipfs/go-cid v0.3.2/go.mod h1:gQ8pKqT/sUxGY+tIwy1RPpAojYu7jAyCp5Tz1svoupw=
-github.com/ipld/go-ipld-prime v0.18.0 h1:xUk7NUBSWHEXdjiOu2sLXouFJOMs0yoYzeI5RAqhYQo=
-github.com/ipld/go-ipld-prime v0.18.0/go.mod h1:735yXW548CKrLwVCYXzqx90p5deRJMVVxM9eJ4Qe+qE=
+github.com/ipld/go-ipld-prime v0.19.0 h1:5axC7rJmPc17Emw6TelxGwnzALk0PdupZ2oj2roDj04=
+github.com/ipld/go-ipld-prime v0.19.0/go.mod h1:Q9j3BaVXwaA3o5JUDNvptDDr/x8+F7FG6XJ8WI3ILg4=
 github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
@@ -22,9 +22,9 @@ github.com/multiformats/go-base36 v0.1.0 h1:JR6TyF7JjGd3m6FbLU2cOxhC0Li8z8dLNGQ8
 github.com/multiformats/go-base36 v0.1.0/go.mod h1:kFGE83c6s80PklsHO9sRn2NCoffoRdUUOENyW/Vv6sM=
 github.com/multiformats/go-multibase v0.0.3 h1:l/B6bJDQjvQ5G52jw4QGSYeOTZoAwIO77RblWplfIqk=
 github.com/multiformats/go-multibase v0.0.3/go.mod h1:5+1R4eQrT3PkYZ24C3W2Ue2tPwIdYQD509ZjSb5y9Oc=
-github.com/multiformats/go-multicodec v0.5.0 h1:EgU6cBe/D7WRwQb1KmnBvU7lrcFGMggZVTPtOW9dDHs=
-github.com/multiformats/go-multihash v0.2.0 h1:oytJb9ZA1OUW0r0f9ea18GiaPOo4SXyc7p2movyUuo4=
-github.com/multiformats/go-multihash v0.2.0/go.mod h1:WxoMcYG85AZVQUyRyo9s4wULvW5qrI9vb2Lt6evduFc=
+github.com/multiformats/go-multicodec v0.6.0 h1:KhH2kSuCARyuJraYMFxrNO3DqIaYhOdS039kbhgVwpE=
+github.com/multiformats/go-multihash v0.2.1 h1:aem8ZT0VA2nCHHk7bPJ1BjUbHNciqZC/d16Vve9l108=
+github.com/multiformats/go-multihash v0.2.1/go.mod h1:WxoMcYG85AZVQUyRyo9s4wULvW5qrI9vb2Lt6evduFc=
 github.com/multiformats/go-varint v0.0.6 h1:gk85QWKxh3TazbLxED/NlDVv8+q+ReFJk7Y2W/KhfNY=
 github.com/multiformats/go-varint v0.0.6/go.mod h1:3Ls8CIEsrijN6+B7PbrXRPxHRPuXSrVKRY101jdMZYE=
 github.com/polydawn/refmt v0.0.0-20201211092308-30ac6d18308e h1:ZOcivgkkFRnjfoTcGsDq3UQYiBmekwLA+qg0OjyB/ls=