diff --git a/go.mod b/go.mod
index 106a1f43d..a3aac66f2 100644
--- a/go.mod
+++ b/go.mod
@@ -15,7 +15,7 @@ require (
 	github.com/multiformats/go-multiaddr-net v0.1.2 // v0.1.1 => v0.1.2
 	github.com/multiformats/go-multihash v0.0.13 // indirect
 	github.com/nspcc-dev/hrw v1.0.9
-	github.com/nspcc-dev/neo-go v0.94.1
+	github.com/nspcc-dev/neo-go v0.94.2-pre.0.20210514140956-2cb878cb7a0f
 	github.com/nspcc-dev/neofs-api-go v1.26.0
 	github.com/nspcc-dev/neofs-crypto v0.3.0
 	github.com/nspcc-dev/tzhash v1.4.0
diff --git a/go.sum b/go.sum
index bfd4228b4..4e82a594e 100644
--- a/go.sum
+++ b/go.sum
@@ -276,8 +276,8 @@ github.com/nspcc-dev/hrw v1.0.9 h1:17VcAuTtrstmFppBjfRiia4K2wA/ukXZhLFS8Y8rz5Y=
 github.com/nspcc-dev/hrw v1.0.9/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
 github.com/nspcc-dev/neo-go v0.73.1-pre.0.20200303142215-f5a1b928ce09/go.mod h1:pPYwPZ2ks+uMnlRLUyXOpLieaDQSEaf4NM3zHVbRjmg=
 github.com/nspcc-dev/neo-go v0.91.0/go.mod h1:G6HdOWvzQ6tlvFdvFSN/PgCzLPN/X/X4d5hTjFRUDcc=
-github.com/nspcc-dev/neo-go v0.94.1 h1:AHUnADrzJ3JW2wO8xSp9dH8/Lo5UwTojkpuNqHuulSw=
-github.com/nspcc-dev/neo-go v0.94.1/go.mod h1:IrBT/UG3/Slhqgjge8r6zni5tNRsWmwwG9OnVdASheI=
+github.com/nspcc-dev/neo-go v0.94.2-pre.0.20210514140956-2cb878cb7a0f h1:Jt0vj5ihfSxYo7gsb282OsLKVRRonHp5eQ/uUjKExsk=
+github.com/nspcc-dev/neo-go v0.94.2-pre.0.20210514140956-2cb878cb7a0f/go.mod h1:bW07ge1WFXsBgqrcPpLUr6OcyQxHqM26MZNesWMdH0c=
 github.com/nspcc-dev/neofs-api-go v1.24.0/go.mod h1:G7dqincfdjBrAbL5nxVp82emF05fSVEqe59ICsoRDI8=
 github.com/nspcc-dev/neofs-api-go v1.26.0 h1:kaQwCspb5k6xbxHBaEqh+0U5OUN0yowKP/QcPRQjCb0=
 github.com/nspcc-dev/neofs-api-go v1.26.0/go.mod h1:G7dqincfdjBrAbL5nxVp82emF05fSVEqe59ICsoRDI8=
@@ -389,6 +389,7 @@ github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGr
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/urfave/cli v1.20.0 h1:fDqGv3UG/4jbVl/QkFwEdddtEDjh/5Ov6X+0B/3bPaw=
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
+github.com/virtuald/go-ordered-json v0.0.0-20170621173500-b18e6e673d74/go.mod h1:RmMWU37GKR2s6pgrIEB4ixgpVCt/cf7dnJv3fuH1J1c=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 github.com/yuin/gopher-lua v0.0.0-20190514113301-1cd887cd7036/go.mod h1:gqRgreBUhTSL0GeU64rtZ3Uq3wtjOa/TB2YfrtkCbVQ=
diff --git a/pkg/morph/client/client.go b/pkg/morph/client/client.go
index c7bdf462c..8fe09f61d 100644
--- a/pkg/morph/client/client.go
+++ b/pkg/morph/client/client.go
@@ -155,7 +155,7 @@ func (c *Client) TestInvoke(contract util.Uint160, method string, args ...interf
 
 // TransferGas to the receiver from local wallet
 func (c *Client) TransferGas(receiver util.Uint160, amount fixedn.Fixed8) error {
-	txHash, err := c.client.TransferNEP17(c.acc, receiver, c.gas, int64(amount), 0, nil)
+	txHash, err := c.client.TransferNEP17(c.acc, receiver, c.gas, int64(amount), 0, nil, nil)
 	if err != nil {
 		return err
 	}
diff --git a/pkg/morph/client/notary.go b/pkg/morph/client/notary.go
index 2d03fe432..cb55995c1 100644
--- a/pkg/morph/client/notary.go
+++ b/pkg/morph/client/notary.go
@@ -120,6 +120,7 @@ func (c *Client) DepositNotary(amount fixedn.Fixed8, delta uint32) (util.Uint256
 		int64(amount),
 		0,
 		[]interface{}{c.acc.PrivateKey().GetScriptHash(), int64(bc + delta)},
+		nil,
 	)
 	if err != nil {
 		return util.Uint256{}, errors.Wrap(err, "can't make notary deposit")