diff --git a/go.mod b/go.mod
index 832b58cc..0b9b7d93 100644
--- a/go.mod
+++ b/go.mod
@@ -11,9 +11,8 @@ require (
 	github.com/mr-tron/base58 v1.2.0
 	github.com/multiformats/go-multiaddr v0.4.0
 	github.com/nspcc-dev/hrw v1.0.9
-	github.com/nspcc-dev/neo-go v0.96.1
+	github.com/nspcc-dev/neo-go v0.97.0
 	github.com/nspcc-dev/neofs-api-go v1.28.3
-	github.com/nspcc-dev/neofs-contract v0.10.1
 	github.com/nspcc-dev/neofs-sdk-go v0.0.0-20210520210714-9dee13f0d556
 	github.com/nspcc-dev/tzhash v1.4.0
 	github.com/panjf2000/ants/v2 v2.4.0
diff --git a/go.sum b/go.sum
index 27a8cc7e..c573d379 100644
--- a/go.sum
+++ b/go.sum
@@ -386,16 +386,13 @@ github.com/nspcc-dev/neo-go v0.91.0/go.mod h1:G6HdOWvzQ6tlvFdvFSN/PgCzLPN/X/X4d5
 github.com/nspcc-dev/neo-go v0.95.0/go.mod h1:bW07ge1WFXsBgqrcPpLUr6OcyQxHqM26MZNesWMdH0c=
 github.com/nspcc-dev/neo-go v0.95.1/go.mod h1:bW07ge1WFXsBgqrcPpLUr6OcyQxHqM26MZNesWMdH0c=
 github.com/nspcc-dev/neo-go v0.95.3/go.mod h1:t15xRFDVhz5o/pstptdoW9N9JJBNn1hZ6APMNiC6MrY=
-github.com/nspcc-dev/neo-go v0.96.0/go.mod h1:Mj6P7K9+1FDquUGXZ9LKGqS9vFKesvkV+Ad4zI84of8=
-github.com/nspcc-dev/neo-go v0.96.1 h1:JaKWvM/vvQ48bq2ADNj7zH/6Ek38Iqxo22hdu2lhxmY=
-github.com/nspcc-dev/neo-go v0.96.1/go.mod h1:yguwQBpWMTHx07INKoElJT8Gga1LUdTSi0gT75ywJ68=
+github.com/nspcc-dev/neo-go v0.97.0 h1:7var6oNkH53ozu91ZcGH5x6oJpa2VUuiIrYkSUVFMVs=
+github.com/nspcc-dev/neo-go v0.97.0/go.mod h1:yguwQBpWMTHx07INKoElJT8Gga1LUdTSi0gT75ywJ68=
 github.com/nspcc-dev/neofs-api-go v1.24.0/go.mod h1:G7dqincfdjBrAbL5nxVp82emF05fSVEqe59ICsoRDI8=
 github.com/nspcc-dev/neofs-api-go v1.26.1/go.mod h1:SHuH1Ba3U/h3j+8HHbb3Cns1LfMlEb88guWog9Qi68Y=
 github.com/nspcc-dev/neofs-api-go v1.27.1/go.mod h1:i0Cwgvcu9A4M4e58pydbXFisUhSxpfljmuWFPIp2btE=
 github.com/nspcc-dev/neofs-api-go v1.28.3 h1:53Ec3hv3LtI3uuG1H8Yp2OKOIdsAqQVfUOyClhnhc9g=
 github.com/nspcc-dev/neofs-api-go v1.28.3/go.mod h1:YRIzUqBj/lGbmFm8mmCh54ZOzcJKkEIhv2s7ZvSLv3M=
-github.com/nspcc-dev/neofs-contract v0.10.1 h1:PWNiolmOuksWB4/4hgZlfnQxSyT4Vb9fxa8JKJWvOfE=
-github.com/nspcc-dev/neofs-contract v0.10.1/go.mod h1:vjq00npZi7Bqp8GSDvappbHJ/OQH6U6JWs1CajVq4YA=
 github.com/nspcc-dev/neofs-crypto v0.2.0/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=
 github.com/nspcc-dev/neofs-crypto v0.2.3/go.mod h1:8w16GEJbH6791ktVqHN9YRNH3s9BEEKYxGhlFnp0cDw=
 github.com/nspcc-dev/neofs-crypto v0.3.0 h1:zlr3pgoxuzrmGCxc5W8dGVfA9Rro8diFvVnBg0L4ifM=