diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d1d27e06..55290e07 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go_versions: [ '1.19', '1.20', '1.21' ]
+        go_versions: [ '1.20', '1.21', '1.22' ]
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
diff --git a/checksum/example_test.go b/checksum/example_test.go
index 66c25415..5a18a484 100644
--- a/checksum/example_test.go
+++ b/checksum/example_test.go
@@ -28,6 +28,7 @@ func ExampleChecksum_marshalling() {
 		cs    Checksum
 	)
 
+	//nolint:staticcheck
 	rand.Read(csRaw[:])
 	cs.SetSHA256(csRaw)
 
diff --git a/checksum/test/generate.go b/checksum/test/generate.go
index 72eeadbf..7a6f9067 100644
--- a/checksum/test/generate.go
+++ b/checksum/test/generate.go
@@ -10,7 +10,7 @@ import (
 // Checksum returns random checksum.Checksum.
 func Checksum() checksum.Checksum {
 	var cs [sha256.Size]byte
-
+	//nolint:staticcheck
 	rand.Read(cs[:])
 
 	var x checksum.Checksum
diff --git a/client/object_replicate_test.go b/client/object_replicate_test.go
index bc0a0424..44340808 100644
--- a/client/object_replicate_test.go
+++ b/client/object_replicate_test.go
@@ -9,7 +9,6 @@ import (
 	"sync"
 	"testing"
 
-	"github.com/nspcc-dev/neo-go/pkg/util/slice"
 	objectgrpc "github.com/nspcc-dev/neofs-api-go/v2/object/grpc"
 	"github.com/nspcc-dev/neofs-api-go/v2/rpc/client"
 	status "github.com/nspcc-dev/neofs-api-go/v2/status/grpc"
@@ -188,7 +187,7 @@ func TestClient_ReplicateObject(t *testing.T) {
 		err := cli.ReplicateObject(ctx, demuxObj, signer)
 		require.NoError(t, err)
 
-		msgCp := slice.Copy(demuxObj.(*demuxReplicationMessage).msg)
+		msgCp := bytes.Clone(demuxObj.(*demuxReplicationMessage).msg)
 		initBufPtr := &demuxObj.(*demuxReplicationMessage).msg[0]
 
 		var wg sync.WaitGroup
diff --git a/container/container.go b/container/container.go
index 03a5f34e..479fd47e 100644
--- a/container/container.go
+++ b/container/container.go
@@ -1,6 +1,7 @@
 package container
 
 import (
+	"bytes"
 	"errors"
 	"fmt"
 	"strconv"
@@ -51,14 +52,7 @@ func (x Container) CopyTo(dst *Container) {
 
 	if owner := x.v2.GetOwnerID(); owner != nil {
 		var newOwner refs.OwnerID
-		if val := owner.GetValue(); val != nil {
-			bts := make([]byte, len(val))
-			copy(bts, val)
-
-			newOwner.SetValue(bts)
-		} else {
-			newOwner.SetValue(nil)
-		}
+		newOwner.SetValue(bytes.Clone(owner.GetValue()))
 
 		dst.v2.SetOwnerID(&newOwner)
 	} else {
@@ -74,13 +68,7 @@ func (x Container) CopyTo(dst *Container) {
 	}
 
 	// do we need to set the different nonce?
-	if nonce := x.v2.GetNonce(); nonce != nil {
-		newNonce := make([]byte, len(nonce))
-		copy(newNonce, nonce)
-		dst.v2.SetNonce(nonce)
-	} else {
-		dst.v2.SetNonce(nil)
-	}
+	dst.v2.SetNonce(bytes.Clone(x.v2.GetNonce()))
 
 	if len(x.v2.GetAttributes()) > 0 {
 		dst.v2.SetAttributes([]container.Attribute{})
diff --git a/container/id/id_test.go b/container/id/id_test.go
index 8c6afa3e..e1b07a0c 100644
--- a/container/id/id_test.go
+++ b/container/id/id_test.go
@@ -13,6 +13,7 @@ import (
 )
 
 func randSHA256Checksum() (cs [sha256.Size]byte) {
+	//nolint:staticcheck
 	rand.Read(cs[:])
 	return
 }
diff --git a/container/id/test/id.go b/container/id/test/id.go
index c8e7deb5..0fa5197f 100644
--- a/container/id/test/id.go
+++ b/container/id/test/id.go
@@ -10,7 +10,7 @@ import (
 // ID returns random cid.ID.
 func ID() cid.ID {
 	checksum := [sha256.Size]byte{}
-
+	//nolint:staticcheck
 	rand.Read(checksum[:])
 
 	return IDWithChecksum(checksum)
diff --git a/crypto/crypto_test.go b/crypto/crypto_test.go
index 90b36bff..4549cc55 100644
--- a/crypto/crypto_test.go
+++ b/crypto/crypto_test.go
@@ -13,6 +13,7 @@ import (
 
 func TestSignature(t *testing.T) {
 	data := make([]byte, 512)
+	//nolint:staticcheck
 	rand.Read(data)
 
 	k, err := keys.NewPrivateKey()
diff --git a/eacl/target.go b/eacl/target.go
index 32f7a80a..bbe65039 100644
--- a/eacl/target.go
+++ b/eacl/target.go
@@ -32,10 +32,8 @@ func (t Target) CopyTo(dst *Target) {
 	dst.role = t.role
 
 	dst.keys = make([][]byte, len(t.keys))
-	for i, k := range t.keys {
-		dst.keys[i] = make([]byte, len(k))
-
-		copy(dst.keys[i], t.keys[i])
+	for i := range t.keys {
+		dst.keys[i] = bytes.Clone(t.keys[i])
 	}
 }
 
diff --git a/eacl/test/benchmark_test.go b/eacl/test/benchmark_test.go
index 95072cd8..6e514b3b 100644
--- a/eacl/test/benchmark_test.go
+++ b/eacl/test/benchmark_test.go
@@ -78,6 +78,7 @@ func TargetN(n int) *eacl.Target {
 
 	for i := 0; i < n; i++ {
 		keys[i] = make([]byte, 32)
+		//nolint:staticcheck
 		rand.Read(keys[i])
 	}
 
diff --git a/eacl/validator_test.go b/eacl/validator_test.go
index de6de30d..82a86b78 100644
--- a/eacl/validator_test.go
+++ b/eacl/validator_test.go
@@ -229,7 +229,7 @@ func makeKeys(t *testing.T, n int) [][]byte {
 	for i := range pubs {
 		pubs[i] = make([]byte, 33)
 		pubs[i][0] = 0x02
-
+		//nolint:staticcheck
 		_, err := rand.Read(pubs[i][1:])
 		require.NoError(t, err)
 	}
diff --git a/go.mod b/go.mod
index 8aa49a6b..b6761ad6 100644
--- a/go.mod
+++ b/go.mod
@@ -1,21 +1,21 @@
 module github.com/nspcc-dev/neofs-sdk-go
 
-go 1.19
+go 1.20
 
 require (
 	github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20221202181307-76fa05c21b12
 	github.com/google/uuid v1.6.0
 	github.com/hashicorp/golang-lru/v2 v2.0.7
 	github.com/mr-tron/base58 v1.2.0
-	github.com/nspcc-dev/hrw/v2 v2.0.0-20231115095647-bf62f4ad0a43
-	github.com/nspcc-dev/neo-go v0.102.0
-	github.com/nspcc-dev/neofs-api-go/v2 v2.14.1-0.20240213170208-cfca09b5acbe
-	github.com/nspcc-dev/tzhash v1.7.1
+	github.com/nspcc-dev/hrw/v2 v2.0.1
+	github.com/nspcc-dev/neo-go v0.105.1
+	github.com/nspcc-dev/neofs-api-go/v2 v2.14.1-0.20240227143122-fb2ed146aef8
+	github.com/nspcc-dev/tzhash v1.7.2
 	github.com/stretchr/testify v1.8.4
 	github.com/testcontainers/testcontainers-go v0.24.1
-	go.uber.org/zap v1.26.0
-	google.golang.org/grpc v1.59.0
-	google.golang.org/protobuf v1.31.0
+	go.uber.org/zap v1.27.0
+	google.golang.org/grpc v1.62.0
+	google.golang.org/protobuf v1.32.0
 )
 
 require (
@@ -28,7 +28,7 @@ require (
 	github.com/containerd/log v0.1.0 // indirect
 	github.com/cpuguy83/dockercfg v0.3.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
 	github.com/docker/distribution v2.8.2+incompatible // indirect
 	github.com/docker/docker v24.0.6+incompatible // indirect
 	github.com/docker/go-connections v0.4.0 // indirect
@@ -45,8 +45,7 @@ require (
 	github.com/moby/sys/sequential v0.5.0 // indirect
 	github.com/moby/term v0.5.0 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
-	github.com/nspcc-dev/neofs-crypto v0.4.0 // indirect
-	github.com/nspcc-dev/rfc6979 v0.2.0 // indirect
+	github.com/nspcc-dev/rfc6979 v0.2.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.1.0-rc6 // indirect
 	github.com/opencontainers/runc v1.1.12 // indirect
@@ -60,14 +59,14 @@ require (
 	github.com/tklauser/numcpus v0.6.0 // indirect
 	github.com/twmb/murmur3 v1.1.8 // indirect
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
-	go.uber.org/multierr v1.10.0 // indirect
-	golang.org/x/crypto v0.19.0 // indirect
-	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
-	golang.org/x/mod v0.13.0 // indirect
-	golang.org/x/net v0.17.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/crypto v0.20.0 // indirect
+	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 // indirect
+	golang.org/x/mod v0.15.0 // indirect
+	golang.org/x/net v0.21.0 // indirect
 	golang.org/x/sys v0.17.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
-	golang.org/x/tools v0.14.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	golang.org/x/tools v0.18.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240221002015-b0ce06bbee7c // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 4778ae96..2d07a71d 100644
--- a/go.sum
+++ b/go.sum
@@ -22,9 +22,8 @@ github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/decred/dcrd/crypto/blake256 v1.0.0/go.mod h1:sQl2p6Y26YV+ZOcSTP6thNdn47hh8kt6rqSlvmrXFAc=
-github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 h1:YLtO71vCjJRCBcrPMtQ9nqBsqpA1m5sE92cU+pd5Mcc=
-github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeCxkaw7y45JueMRL4DIyJDKs=
+github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 h1:8UrgZ3GkP4i/CLijOJx79Yu+etlyjdBU4sfcs2WYQMs=
+github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0/go.mod h1:v57UDF4pDQJcEfFUCRop3lJL149eHGSe9Jvczhzjo/0=
 github.com/docker/distribution v2.8.2+incompatible h1:T3de5rq0dB1j30rp0sA2rER+m322EBzniBPB6ZIzuh8=
 github.com/docker/distribution v2.8.2+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/docker v24.0.6+incompatible h1:hceabKCtUgDqPu+qm0NgsaXf28Ljf4/pWFL7xjWWDgE=
@@ -42,8 +41,8 @@ github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg
 github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/hashicorp/golang-lru v1.0.2 h1:dV3g9Z/unq5DpblPpw+Oqcv4dU/1omnb4Ok8iPY6p1c=
@@ -72,18 +71,16 @@ github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
 github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
 github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
 github.com/mr-tron/base58 v1.2.0/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjWI2mNwc=
-github.com/nspcc-dev/hrw/v2 v2.0.0-20231115095647-bf62f4ad0a43 h1:zXkCRGTHqhkBRJo+EOSnwfDyv7excpz2qN/RQUknm5A=
-github.com/nspcc-dev/hrw/v2 v2.0.0-20231115095647-bf62f4ad0a43/go.mod h1:BGU4YsuoFXjQddsCfUXpq5uNr2A8W4PrWbiljdD/TpU=
-github.com/nspcc-dev/neo-go v0.102.0 h1:O2Gt4JPOWmp0c+PnPWwd2wPI74BKSwkaNCEyvyQTWJw=
-github.com/nspcc-dev/neo-go v0.102.0/go.mod h1:QXxpZxJT2KedwM0Nlj8UO0/fZN2WIe4h/i03uBHKbnc=
-github.com/nspcc-dev/neofs-api-go/v2 v2.14.1-0.20240213170208-cfca09b5acbe h1:Hoq88+PWS6tNnX4Y0jxE0C8wvxPI8UlVnCs2ZJDEy4Y=
-github.com/nspcc-dev/neofs-api-go/v2 v2.14.1-0.20240213170208-cfca09b5acbe/go.mod h1:eaffSBIGhXUIMYvRBGXmlgQRLyyCWlzOft9jGYlqwrw=
-github.com/nspcc-dev/neofs-crypto v0.4.0 h1:5LlrUAM5O0k1+sH/sktBtrgfWtq1pgpDs09fZo+KYi4=
-github.com/nspcc-dev/neofs-crypto v0.4.0/go.mod h1:6XJ8kbXgOfevbI2WMruOtI+qUJXNwSGM/E9eClXxPHs=
-github.com/nspcc-dev/rfc6979 v0.2.0 h1:3e1WNxrN60/6N0DW7+UYisLeZJyfqZTNOjeV/toYvOE=
-github.com/nspcc-dev/rfc6979 v0.2.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
-github.com/nspcc-dev/tzhash v1.7.1 h1:6zmexLqdTF/ssbUAh7XJS7RxgKWaw28kdNpE/4UFdEU=
-github.com/nspcc-dev/tzhash v1.7.1/go.mod h1:cIZAGSF8wA9Q8I9Yj9Ytc/IFpsdA54ZAQ5dLXijq178=
+github.com/nspcc-dev/hrw/v2 v2.0.1 h1:CxYUkBeJvNfMEn2lHhrV6FjY8pZPceSxXUtMVq0BUOU=
+github.com/nspcc-dev/hrw/v2 v2.0.1/go.mod h1:iZAs5hT2q47EGq6AZ0FjaUI6ggntOi7vrY4utfzk5VA=
+github.com/nspcc-dev/neo-go v0.105.1 h1:r0b2yIwLBi+ARBKU94gHL9oTFEB/XMJ0YlS2HN9Qw34=
+github.com/nspcc-dev/neo-go v0.105.1/go.mod h1:GNh0cRALV/cuj+/xg2ZHDsrFbqcInqG7jjhqsLEnlNc=
+github.com/nspcc-dev/neofs-api-go/v2 v2.14.1-0.20240227143122-fb2ed146aef8 h1:hbHDYntNoj3pjKoXfpLSesnmfbYUYTh2q1GRPWxWJy0=
+github.com/nspcc-dev/neofs-api-go/v2 v2.14.1-0.20240227143122-fb2ed146aef8/go.mod h1:7Tm1NKEoUVVIUlkVwFrPh7GG5+Lmta2m7EGr4oVpBd8=
+github.com/nspcc-dev/rfc6979 v0.2.1 h1:8wWxkamHWFmO790GsewSoKUSJjVnL1fmdRpokU/RgRM=
+github.com/nspcc-dev/rfc6979 v0.2.1/go.mod h1:Tk7h5kyUWkhjyO3zUgFFhy1v2vQv3BvQEntakdtqrWc=
+github.com/nspcc-dev/tzhash v1.7.2 h1:iRXoa9TJqH/DQO7FFcqpq9BdruF9E7/xnFGlIghl5J4=
+github.com/nspcc-dev/tzhash v1.7.2/go.mod h1:oHiH0qwmTsZkeVs7pvCS5cVXUaLhXxSFvnmnZ++ijm4=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.0-rc6 h1:XDqvyKsJEbRtATzkgItUqBA7QHk58yxX1Ov9HERHNqU=
@@ -127,32 +124,32 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yusufpapurcu/wmi v1.2.3 h1:E1ctvB7uKFMOJw3fdOW32DwGE9I7t++CRUEMKvFoFiw=
 github.com/yusufpapurcu/wmi v1.2.3/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
-go.uber.org/goleak v1.2.0 h1:xqgm/S+aQvhWFTtR0XK3Jvg7z8kGV8P4X14IzwN3Eqk=
-go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
-go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
-go.uber.org/zap v1.26.0 h1:sI7k6L95XOKS281NhVKOFCUNIvv9e0w4BF8N3u+tCRo=
-go.uber.org/zap v1.26.0/go.mod h1:dtElttAiwGvoJ/vj4IwHBS/gXsEu/pZ50mUIRWuG0so=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
+go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
+go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
+go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.19.0 h1:ENy+Az/9Y1vSrlrvBSyna3PITt4tiZLf7sgCjZBX7Wo=
-golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
-golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
-golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
+golang.org/x/crypto v0.20.0 h1:jmAMJJZXr5KiCw05dfYK9QnqaqKLYXijU23lsEdcQqg=
+golang.org/x/crypto v0.20.0/go.mod h1:Xwo95rrVNIoSMx9wa1JroENMToLWn3RNVrTBpLHgZPQ=
+golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 h1:LfspQV/FYTatPTr/3HzIcmiUFH7PGP+OQ6mgDYo3yuQ=
+golang.org/x/exp v0.0.0-20240222234643-814bf88cf225/go.mod h1:CxmFvTBINI24O/j8iY7H1xHzx2i4OsyguNBmN/uPtqc=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.13.0 h1:I/DsJXRlw/8l/0c24sM9yb0T4z9liZTduXvdAWYiysY=
-golang.org/x/mod v0.13.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.15.0 h1:SernR4v+D55NyBH2QiEQrlBAnj1ECL6AGrA5+dPaMY8=
+golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
-golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
+golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.4.0 h1:zxkM55ReGkDlKSM+Fu41A+zmbZuaPVbGMzvvdUPznYQ=
+golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -173,20 +170,20 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.14.0 h1:jvNa2pY0M4r62jkRQ6RwEZZyPcymeL9XZMLBbV7U2nc=
-golang.org/x/tools v0.14.0/go.mod h1:uYBEerGOWcJyEORxN+Ek8+TT266gXkNlHdJBwexUsBg=
+golang.org/x/tools v0.18.0 h1:k8NLag8AGHnn+PHbl7g43CtqZAwG60vZkLqgyZgIHgQ=
+golang.org/x/tools v0.18.0/go.mod h1:GL7B4CwcLLeo59yx/9UWWuNOW1n3VZ4f5axWfML7Lcg=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
-google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
-google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20240221002015-b0ce06bbee7c h1:NUsgEN92SQQqzfA+YtqYNqYmB3DMMYLlIwUZAQFVFbo=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20240221002015-b0ce06bbee7c/go.mod h1:H4O17MA/PE9BsGx3w+a+W2VOLLD1Qf7oJneAoU6WktY=
+google.golang.org/grpc v1.62.0 h1:HQKZ/fa1bXkX1oFOvSjmZEUL8wLSaZTjCcLAlmZRtdk=
+google.golang.org/grpc v1.62.0/go.mod h1:IWTG0VlJLCh1SkC58F7np9ka9mx/WNkjl4PGJaiq+QE=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
-google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I=
+google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/netmap/selector_test.go b/netmap/selector_test.go
index 10906c8f..234557da 100644
--- a/netmap/selector_test.go
+++ b/netmap/selector_test.go
@@ -25,6 +25,7 @@ func BenchmarkHRWSort(b *testing.B) {
 	weights := make([]float64, netmapSize)
 	for i := range vectors {
 		key := make([]byte, 33)
+		//nolint:staticcheck
 		rand.Read(key)
 
 		var node NodeInfo
diff --git a/netmap/test/generate.go b/netmap/test/generate.go
index 053ad981..9cfb37ac 100644
--- a/netmap/test/generate.go
+++ b/netmap/test/generate.go
@@ -72,6 +72,7 @@ func NetworkInfo() (x netmap.NetworkInfo) {
 // NodeInfo returns random netmap.NodeInfo.
 func NodeInfo() (x netmap.NodeInfo) {
 	key := make([]byte, 33)
+	//nolint:staticcheck
 	rand.Read(key)
 
 	x.SetPublicKey(key)
diff --git a/object/id/test/generate.go b/object/id/test/generate.go
index 27575848..75fa0780 100644
--- a/object/id/test/generate.go
+++ b/object/id/test/generate.go
@@ -11,7 +11,7 @@ import (
 // ID returns random oid.ID.
 func ID() oid.ID {
 	checksum := [sha256.Size]byte{}
-
+	//nolint:staticcheck
 	rand.Read(checksum[:])
 
 	return idWithChecksum(checksum)
diff --git a/object/object.go b/object/object.go
index 87271ee4..ca5b03a9 100644
--- a/object/object.go
+++ b/object/object.go
@@ -1,6 +1,7 @@
 package object
 
 import (
+	"bytes"
 	"errors"
 	"fmt"
 	"strings"
@@ -73,7 +74,7 @@ func (o Object) CopyTo(dst *Object) {
 	header := (*object.Object)(&o).GetHeader()
 	(*object.Object)(dst).SetHeader(copyHeader(header))
 
-	dst.SetPayload(copyByteSlice(o.Payload()))
+	dst.SetPayload(bytes.Clone(o.Payload()))
 }
 
 // MarshalHeaderJSON marshals object's header into JSON format.
diff --git a/object/object_copy.go b/object/object_copy.go
index 9fe716ca..9771a476 100644
--- a/object/object_copy.go
+++ b/object/object_copy.go
@@ -1,28 +1,20 @@
 package object
 
 import (
+	"bytes"
+
 	"github.com/nspcc-dev/neofs-api-go/v2/object"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	v2session "github.com/nspcc-dev/neofs-api-go/v2/session"
 )
 
-func copyByteSlice(sl []byte) []byte {
-	if sl == nil {
-		return nil
-	}
-
-	bts := make([]byte, len(sl))
-	copy(bts, sl)
-	return bts
-}
-
 func copyObjectID(id *refs.ObjectID) *refs.ObjectID {
 	if id == nil {
 		return nil
 	}
 
 	var newID refs.ObjectID
-	newID.SetValue(copyByteSlice(id.GetValue()))
+	newID.SetValue(bytes.Clone(id.GetValue()))
 
 	return &newID
 }
@@ -34,8 +26,8 @@ func copySignature(sig *refs.Signature) *refs.Signature {
 
 	var newSig refs.Signature
 	newSig.SetScheme(sig.GetScheme())
-	newSig.SetKey(copyByteSlice(sig.GetKey()))
-	newSig.SetSign(copyByteSlice(sig.GetSign()))
+	newSig.SetKey(bytes.Clone(sig.GetKey()))
+	newSig.SetSign(bytes.Clone(sig.GetSign()))
 
 	return &newSig
 }
@@ -48,11 +40,11 @@ func copySession(session *v2session.Token) *v2session.Token {
 	var newSession v2session.Token
 	if body := session.GetBody(); body != nil {
 		var newBody v2session.TokenBody
-		newBody.SetID(copyByteSlice(body.GetID()))
+		newBody.SetID(bytes.Clone(body.GetID()))
 
 		if ownerID := body.GetOwnerID(); ownerID != nil {
 			var newOwnerID refs.OwnerID
-			newOwnerID.SetValue(copyByteSlice(ownerID.GetValue()))
+			newOwnerID.SetValue(bytes.Clone(ownerID.GetValue()))
 
 			newBody.SetOwnerID(&newOwnerID)
 		} else {
@@ -66,7 +58,7 @@ func copySession(session *v2session.Token) *v2session.Token {
 			newBody.SetLifetime(nil)
 		}
 
-		newBody.SetSessionKey(copyByteSlice(body.GetSessionKey()))
+		newBody.SetSessionKey(bytes.Clone(body.GetSessionKey()))
 
 		// it is an interface. Both implementations do nothing inside implemented functions.
 		newBody.SetContext(body.GetContext())
@@ -103,7 +95,7 @@ func copySplitHeader(spl *object.SplitHeader) *object.SplitHeader {
 		newSpl.SetChildren(nil)
 	}
 
-	newSpl.SetSplitID(copyByteSlice(spl.GetSplitID()))
+	newSpl.SetSplitID(bytes.Clone(spl.GetSplitID()))
 
 	return &newSpl
 }
@@ -128,7 +120,7 @@ func copyHeader(header *object.Header) *object.Header {
 
 	if containerID := header.GetContainerID(); containerID != nil {
 		var newContainerID refs.ContainerID
-		newContainerID.SetValue(copyByteSlice(containerID.GetValue()))
+		newContainerID.SetValue(bytes.Clone(containerID.GetValue()))
 
 		newHeader.SetContainerID(&newContainerID)
 	} else {
@@ -137,7 +129,7 @@ func copyHeader(header *object.Header) *object.Header {
 
 	if ownerID := header.GetOwnerID(); ownerID != nil {
 		var newOwnerID refs.OwnerID
-		newOwnerID.SetValue(copyByteSlice(ownerID.GetValue()))
+		newOwnerID.SetValue(bytes.Clone(ownerID.GetValue()))
 
 		newHeader.SetOwnerID(&newOwnerID)
 	} else {
@@ -147,7 +139,7 @@ func copyHeader(header *object.Header) *object.Header {
 	if payloadHash := header.GetPayloadHash(); payloadHash != nil {
 		var newPayloadHash refs.Checksum
 		newPayloadHash.SetType(payloadHash.GetType())
-		newPayloadHash.SetSum(copyByteSlice(payloadHash.GetSum()))
+		newPayloadHash.SetSum(bytes.Clone(payloadHash.GetSum()))
 
 		newHeader.SetPayloadHash(&newPayloadHash)
 	} else {
@@ -157,7 +149,7 @@ func copyHeader(header *object.Header) *object.Header {
 	if homoHash := header.GetHomomorphicHash(); homoHash != nil {
 		var newHomoHash refs.Checksum
 		newHomoHash.SetType(homoHash.GetType())
-		newHomoHash.SetSum(copyByteSlice(homoHash.GetSum()))
+		newHomoHash.SetSum(bytes.Clone(homoHash.GetSum()))
 
 		newHeader.SetHomomorphicHash(&newHomoHash)
 	} else {
diff --git a/object/search_test.go b/object/search_test.go
index f6cc9445..8f0c7d6c 100644
--- a/object/search_test.go
+++ b/object/search_test.go
@@ -136,7 +136,7 @@ func TestSearchFilters_AddPhyFilter(t *testing.T) {
 
 func testOID() oid.ID {
 	cs := [sha256.Size]byte{}
-
+	//nolint:staticcheck
 	rand.Read(cs[:])
 
 	var id oid.ID
@@ -278,6 +278,7 @@ func TestSearchMatchType_String(t *testing.T) {
 
 func testChecksumSha256() [sha256.Size]byte {
 	cs := [sha256.Size]byte{}
+	//nolint:staticcheck
 	rand.Read(cs[:])
 
 	return cs
@@ -285,6 +286,7 @@ func testChecksumSha256() [sha256.Size]byte {
 
 func testChecksumTZ() [tz.Size]byte {
 	cs := [tz.Size]byte{}
+	//nolint:staticcheck
 	rand.Read(cs[:])
 
 	return cs
diff --git a/object/slicer/slicer_test.go b/object/slicer/slicer_test.go
index e0009777..2eff46b9 100644
--- a/object/slicer/slicer_test.go
+++ b/object/slicer/slicer_test.go
@@ -200,6 +200,7 @@ type input struct {
 
 func randomData(size uint64) []byte {
 	data := make([]byte, size)
+	//nolint:staticcheck
 	rand.Read(data)
 	return data
 }
@@ -836,6 +837,7 @@ func TestSlicedObjectsHaveSplitID(t *testing.T) {
 
 	var containerID cid.ID
 	id := make([]byte, sha256.Size)
+	//nolint:staticcheck
 	_, err := rand.Read(id)
 	require.NoError(t, err)
 	containerID.Encode(id)
@@ -861,6 +863,7 @@ func TestSlicedObjectsHaveSplitID(t *testing.T) {
 		require.NoError(t, err)
 
 		payload := make([]byte, maxObjectSize*overheadAmount)
+		//nolint:staticcheck
 		_, err = rand.Read(payload)
 		require.NoError(t, err)
 
@@ -897,6 +900,7 @@ func TestSlicedObjectsHaveSplitID(t *testing.T) {
 
 		for i := uint64(0); i < overheadAmount; i++ {
 			payload := make([]byte, maxObjectSize)
+			//nolint:staticcheck
 			_, err = rand.Read(payload)
 			require.NoError(t, err)
 
@@ -931,6 +935,7 @@ func TestSlicedObjectsHaveSplitID(t *testing.T) {
 		require.NoError(t, err)
 
 		payload := make([]byte, maxObjectSize-1)
+		//nolint:staticcheck
 		_, err = rand.Read(payload)
 		require.NoError(t, err)
 
@@ -1184,6 +1189,7 @@ func BenchmarkKnownPayloadSize(b *testing.B) {
 				hdr := *obj.CutPayload()
 				signer := user.NewSigner(test.RandomSigner(b), usertest.ID(b))
 				payload := make([]byte, tc.size)
+				//nolint:staticcheck
 				rand.Read(payload)
 
 				var opts slicer.Options
@@ -1204,6 +1210,7 @@ func BenchmarkKnownPayloadSize(b *testing.B) {
 				hdr := *obj.CutPayload()
 				signer := user.NewSigner(test.RandomSigner(b), usertest.ID(b))
 				payload := make([]byte, tc.size)
+				//nolint:staticcheck
 				rand.Read(payload)
 
 				var opts slicer.Options
diff --git a/object/tombstone_test.go b/object/tombstone_test.go
index 62d50505..2b9d5bee 100644
--- a/object/tombstone_test.go
+++ b/object/tombstone_test.go
@@ -18,6 +18,7 @@ func generateIDList(sz int) []oid.ID {
 		var oID oid.ID
 
 		res[i] = oID
+		//nolint:staticcheck
 		rand.Read(cs[:])
 		res[i].SetSHA256(cs)
 	}
diff --git a/session/common.go b/session/common.go
index 7636c67e..9c7f525f 100644
--- a/session/common.go
+++ b/session/common.go
@@ -42,34 +42,11 @@ func (x commonData) copyTo(dst *commonData) {
 	dst.iat = x.iat
 	dst.nbf = x.nbf
 	dst.exp = x.exp
-
-	if auth := x.authKey; auth != nil {
-		dst.authKey = make([]byte, len(x.authKey))
-		copy(dst.authKey, x.authKey)
-	} else {
-		dst.authKey = nil
-	}
-
+	dst.authKey = bytes.Clone(x.authKey)
 	dst.sigSet = x.sigSet
-	if sig := x.sig.GetKey(); sig != nil {
-		bts := make([]byte, len(sig))
-		copy(bts, sig)
-
-		dst.sig.SetKey(bts)
-	} else {
-		dst.sig.SetKey(nil)
-	}
-
+	dst.sig.SetKey(bytes.Clone(x.sig.GetKey()))
 	dst.sig.SetScheme(x.sig.GetScheme())
-
-	if sign := x.sig.GetSign(); sign != nil {
-		bts := make([]byte, len(sign))
-		copy(bts, sign)
-
-		dst.sig.SetSign(sign)
-	} else {
-		dst.sig.SetSign(nil)
-	}
+	dst.sig.SetSign(bytes.Clone(x.sig.GetSign()))
 }
 
 // reads commonData and custom context from the session.Token message.
diff --git a/session/container_test.go b/session/container_test.go
index 3b157492..ad761778 100644
--- a/session/container_test.go
+++ b/session/container_test.go
@@ -1,13 +1,13 @@
 package session_test
 
 import (
+	"bytes"
 	"fmt"
 	"math"
 	"math/rand"
 	"testing"
 
 	"github.com/google/uuid"
-	"github.com/nspcc-dev/neo-go/pkg/util/slice"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	v2session "github.com/nspcc-dev/neofs-api-go/v2/session"
 	cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test"
@@ -177,7 +177,7 @@ func TestContainerProtocolV2(t *testing.T) {
 			breakSign: func(m *v2session.Token) {
 				body := m.GetBody()
 				key := body.GetSessionKey()
-				cp := slice.Copy(key)
+				cp := bytes.Clone(key)
 				cp[len(cp)-1]++
 				body.SetSessionKey(cp)
 			},
@@ -581,6 +581,7 @@ func TestContainer_VerifyDataSignature(t *testing.T) {
 	var tok session.Container
 
 	data := make([]byte, 100)
+	//nolint:staticcheck
 	rand.Read(data)
 
 	var sig neofscrypto.Signature
diff --git a/session/object_test.go b/session/object_test.go
index 40344511..9f70c320 100644
--- a/session/object_test.go
+++ b/session/object_test.go
@@ -1,13 +1,13 @@
 package session_test
 
 import (
+	"bytes"
 	"fmt"
 	"math"
 	"math/rand"
 	"testing"
 
 	"github.com/google/uuid"
-	"github.com/nspcc-dev/neo-go/pkg/util/slice"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	v2session "github.com/nspcc-dev/neofs-api-go/v2/session"
 	cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test"
@@ -182,7 +182,7 @@ func TestObjectProtocolV2(t *testing.T) {
 			breakSign: func(m *v2session.Token) {
 				body := m.GetBody()
 				key := body.GetSessionKey()
-				cp := slice.Copy(key)
+				cp := bytes.Clone(key)
 				cp[len(cp)-1]++
 				body.SetSessionKey(cp)
 			},
diff --git a/user/id_test.go b/user/id_test.go
index 525164df..97db311c 100644
--- a/user/id_test.go
+++ b/user/id_test.go
@@ -1,12 +1,12 @@
 package user_test
 
 import (
+	"bytes"
 	"math/rand"
 	"testing"
 
 	"github.com/mr-tron/base58"
 	"github.com/nspcc-dev/neo-go/pkg/util"
-	"github.com/nspcc-dev/neo-go/pkg/util/slice"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	"github.com/nspcc-dev/neofs-sdk-go/user"
 	usertest "github.com/nspcc-dev/neofs-sdk-go/user/test"
@@ -15,6 +15,7 @@ import (
 
 func TestID_WalletBytes(t *testing.T) {
 	var scriptHash util.Uint160
+	//nolint:staticcheck
 	rand.Read(scriptHash[:])
 
 	var id user.ID
@@ -31,6 +32,7 @@ func TestID_WalletBytes(t *testing.T) {
 
 func TestID_SetScriptHash(t *testing.T) {
 	var scriptHash util.Uint160
+	//nolint:staticcheck
 	rand.Read(scriptHash[:])
 
 	var id user.ID
@@ -70,7 +72,7 @@ func TestV2_ID(t *testing.T) {
 	})
 
 	t.Run("invalid prefix", func(t *testing.T) {
-		val := slice.Copy(val)
+		val := bytes.Clone(val)
 		val[0]++
 
 		m.SetValue(val)
@@ -80,7 +82,7 @@ func TestV2_ID(t *testing.T) {
 	})
 
 	t.Run("invalid checksum", func(t *testing.T) {
-		val := slice.Copy(val)
+		val := bytes.Clone(val)
 		val[21]++
 
 		m.SetValue(val)