diff --git a/api/layer/frostfs_mock.go b/api/layer/frostfs_mock.go
index 03728dc..17b09c3 100644
--- a/api/layer/frostfs_mock.go
+++ b/api/layer/frostfs_mock.go
@@ -11,10 +11,10 @@ import (
 	"strings"
 	"time"
 
-	v2container "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/container"
-	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/frostfs"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/middleware"
+	v2container "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
+	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/checksum"
 	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
diff --git a/api/layer/locking_test.go b/api/layer/locking_test.go
index d26c3be..56cb810 100644
--- a/api/layer/locking_test.go
+++ b/api/layer/locking_test.go
@@ -4,8 +4,8 @@ import (
 	"testing"
 	"time"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/api/layer/system_object.go b/api/layer/system_object.go
index 626d668..beb5b71 100644
--- a/api/layer/system_object.go
+++ b/api/layer/system_object.go
@@ -9,11 +9,11 @@ import (
 	"strconv"
 	"time"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
 	apierr "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/errors"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/frostfs"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/tree"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 )
diff --git a/api/layer/tombstone.go b/api/layer/tombstone.go
index 09ce3ec..57b7151 100644
--- a/api/layer/tombstone.go
+++ b/api/layer/tombstone.go
@@ -7,11 +7,11 @@ import (
 	"strconv"
 	"sync"
 
-	objectV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/frostfs"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/middleware"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/logs"
+	objectV2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
diff --git a/api/middleware/auth.go b/api/middleware/auth.go
index 202f28c..2d9a91f 100644
--- a/api/middleware/auth.go
+++ b/api/middleware/auth.go
@@ -7,10 +7,10 @@ import (
 	"net/http"
 	"time"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/acl"
 	apierr "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/errors"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/creds/accessbox"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/logs"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/acl"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
diff --git a/api/resolver/resolver.go b/api/resolver/resolver.go
index 427d790..a19d904 100644
--- a/api/resolver/resolver.go
+++ b/api/resolver/resolver.go
@@ -6,7 +6,7 @@ import (
 	"fmt"
 	"sync"
 
-	v2container "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/container"
+	v2container "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ns"
diff --git a/authmate/authmate.go b/authmate/authmate.go
index ff7e5d9..4e8bb5b 100644
--- a/authmate/authmate.go
+++ b/authmate/authmate.go
@@ -11,8 +11,6 @@ import (
 	"os"
 	"time"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/acl"
-	sessionv2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/cache"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/handler"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/frostfs"
@@ -20,6 +18,8 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/creds/tokens"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/pkg/retryer"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/acl"
+	sessionv2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/session"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	frostfsecdsa "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/crypto/ecdsa"
diff --git a/authmate/session_tokens.go b/authmate/session_tokens.go
index b30722c..9d788a6 100644
--- a/authmate/session_tokens.go
+++ b/authmate/session_tokens.go
@@ -5,7 +5,7 @@ import (
 	"errors"
 	"fmt"
 
-	apisession "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session"
+	apisession "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/session"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/session"
 )
diff --git a/cmd/s3-gw/app.go b/cmd/s3-gw/app.go
index dc5677b..01986ee 100644
--- a/cmd/s3-gw/app.go
+++ b/cmd/s3-gw/app.go
@@ -17,7 +17,6 @@ import (
 	"syscall"
 	"time"
 
-	v2container "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-contract/commonclient"
 	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
 	grpctracing "git.frostfs.info/TrueCloudLab/frostfs-observability/tracing/grpc"
@@ -42,6 +41,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/wallet"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/metrics"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/pkg/service/tree"
+	v2container "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
diff --git a/go.mod b/go.mod
index 7c9fa91..8bb86ac 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,9 @@ module git.frostfs.info/TrueCloudLab/frostfs-s3-gw
 go 1.22
 
 require (
-	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20241011114054-f0fc40e116d1
 	git.frostfs.info/TrueCloudLab/frostfs-contract v0.20.1-0.20241022094040-5f956751d48b
 	git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241112082307-f17779933e88
-	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241022124111-5361f0ecebd3
+	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241206094944-81c423e7094d
 	git.frostfs.info/TrueCloudLab/multinet v0.0.0-20241015075604-6cb0d80e0972
 	git.frostfs.info/TrueCloudLab/policy-engine v0.0.0-20240822104152-a3bc3099bd5b
 	git.frostfs.info/TrueCloudLab/zapjournald v0.0.0-20240124114243-cb2e66427d02
diff --git a/go.sum b/go.sum
index 5934a8b..04e2e97 100644
--- a/go.sum
+++ b/go.sum
@@ -36,16 +36,14 @@ cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RX
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20241011114054-f0fc40e116d1 h1:ivcdxQeQDnx4srF2ezoaeVlF0FAycSAztwfIUJnUI4s=
-git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20241011114054-f0fc40e116d1/go.mod h1:F5GS7hRb62PUy5sTYDC4ajVdeffoAfjHSSHTKUJEaYU=
 git.frostfs.info/TrueCloudLab/frostfs-contract v0.20.1-0.20241022094040-5f956751d48b h1:WZkY4KUr90WOxxqf+PtXYGINr9xXkh19Mz+wnmgg/Do=
 git.frostfs.info/TrueCloudLab/frostfs-contract v0.20.1-0.20241022094040-5f956751d48b/go.mod h1:5fSm/l5xSjGWqsPUffSdboiGFUHa7y/1S0fvxzQowN8=
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 h1:FxqFDhQYYgpe41qsIHVOcdzSVCB8JNSfPG7Uk4r2oSk=
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0/go.mod h1:RUIKZATQLJ+TaYQa60X2fTDwfuhMfm8Ar60bQ5fr+vU=
 git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241112082307-f17779933e88 h1:9bvBDLApbbO5sXBKdODpE9tzy3HV99nXxkDWNn22rdI=
 git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241112082307-f17779933e88/go.mod h1:kbwB4v2o6RyOfCo9kEFeUDZIX3LKhmS0yXPrtvzkQ1g=
-git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241022124111-5361f0ecebd3 h1:f7jan6eBDN88DKnKj8GKyWpfjBbSzjDALcDejYKRgCs=
-git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241022124111-5361f0ecebd3/go.mod h1:3txOjFJ8M/JFs01h7xOrnQHVn6hZgDNA16ivyUlu1iU=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241206094944-81c423e7094d h1:FpXI+mOrmJk3t2MKQFZuhLjCHDyDeo5rtP1WXl7gUWc=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241206094944-81c423e7094d/go.mod h1:eoK7+KZQ9GJxbzIs6vTnoUJqFDppavInLRHaN4MYgZg=
 git.frostfs.info/TrueCloudLab/hrw v1.2.1 h1:ccBRK21rFvY5R1WotI6LNoPlizk7qSvdfD8lNIRudVc=
 git.frostfs.info/TrueCloudLab/hrw v1.2.1/go.mod h1:C1Ygde2n843yTZEQ0FP69jYiuaYV0kriLvP4zm8JuvM=
 git.frostfs.info/TrueCloudLab/multinet v0.0.0-20241015075604-6cb0d80e0972 h1:/960fWeyn2AFHwQUwDsWB3sbP6lTEnFnMzLMM6tx6N8=
diff --git a/internal/frostfs/authmate.go b/internal/frostfs/authmate.go
index 100939a..c37b9d7 100644
--- a/internal/frostfs/authmate.go
+++ b/internal/frostfs/authmate.go
@@ -10,13 +10,13 @@ import (
 	"strings"
 	"time"
 
-	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/frostfs"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/middleware"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/authmate"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/creds/tokens"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/frostfs/crdt"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/logs"
+	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
diff --git a/internal/frostfs/authmate_test.go b/internal/frostfs/authmate_test.go
index 7b81c61..6bbbb9d 100644
--- a/internal/frostfs/authmate_test.go
+++ b/internal/frostfs/authmate_test.go
@@ -7,12 +7,12 @@ import (
 	"strings"
 	"testing"
 
-	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/middleware"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/authmate"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/creds/accessbox"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/creds/tokens"
+	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
diff --git a/internal/frostfs/frostfs.go b/internal/frostfs/frostfs.go
index 9297ac1..38b8be7 100644
--- a/internal/frostfs/frostfs.go
+++ b/internal/frostfs/frostfs.go
@@ -8,11 +8,11 @@ import (
 	"strconv"
 	"time"
 
-	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/frostfs"
 	frosterr "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/frostfs/errors"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/frostfs/util"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ape"
+	objectv2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
diff --git a/internal/frostfs/services/pool_wrapper.go b/internal/frostfs/services/pool_wrapper.go
index 8128de4..82652cb 100644
--- a/internal/frostfs/services/pool_wrapper.go
+++ b/internal/frostfs/services/pool_wrapper.go
@@ -10,21 +10,21 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/middleware"
 	frosterr "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/frostfs/errors"
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/pkg/service/tree"
+	apitree "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/tree"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
 	treepool "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool/tree"
-	grpcservice "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool/tree/service"
 )
 
 type GetNodeByPathResponseInfoWrapper struct {
-	response *grpcservice.GetNodeByPathResponse_Info
+	response *apitree.GetNodeByPathResponseInfo
 }
 
 func (n GetNodeByPathResponseInfoWrapper) GetNodeID() []uint64 {
-	return []uint64{n.response.GetNodeId()}
+	return []uint64{n.response.GetNodeID()}
 }
 
 func (n GetNodeByPathResponseInfoWrapper) GetParentID() []uint64 {
-	return []uint64{n.response.GetParentId()}
+	return []uint64{n.response.GetParentID()}
 }
 
 func (n GetNodeByPathResponseInfoWrapper) GetTimestamp() []uint64 {
@@ -32,23 +32,23 @@ func (n GetNodeByPathResponseInfoWrapper) GetTimestamp() []uint64 {
 }
 
 func (n GetNodeByPathResponseInfoWrapper) GetMeta() []tree.Meta {
-	res := make([]tree.Meta, len(n.response.Meta))
-	for i, value := range n.response.Meta {
+	res := make([]tree.Meta, len(n.response.GetMeta()))
+	for i, value := range n.response.GetMeta() {
 		res[i] = value
 	}
 	return res
 }
 
 type GetSubTreeResponseBodyWrapper struct {
-	response *grpcservice.GetSubTreeResponse_Body
+	response *apitree.GetSubTreeResponseBody
 }
 
 func (n GetSubTreeResponseBodyWrapper) GetNodeID() []uint64 {
-	return n.response.GetNodeId()
+	return n.response.GetNodeID()
 }
 
 func (n GetSubTreeResponseBodyWrapper) GetParentID() []uint64 {
-	resp := n.response.GetParentId()
+	resp := n.response.GetParentID()
 	if resp == nil {
 		// storage sends nil that should be interpreted as []uint64{0}
 		// due to protobuf compatibility, see 'GetSubTree' function
@@ -62,8 +62,8 @@ func (n GetSubTreeResponseBodyWrapper) GetTimestamp() []uint64 {
 }
 
 func (n GetSubTreeResponseBodyWrapper) GetMeta() []tree.Meta {
-	res := make([]tree.Meta, len(n.response.Meta))
-	for i, value := range n.response.Meta {
+	res := make([]tree.Meta, len(n.response.GetMeta()))
+	for i, value := range n.response.GetMeta() {
 		res[i] = value
 	}
 	return res
@@ -144,7 +144,7 @@ func (w *PoolWrapper) GetSubTree(ctx context.Context, bktInfo *data.BucketInfo,
 
 type SubTreeStreamImpl struct {
 	r      *treepool.SubTreeReader
-	buffer []*grpcservice.GetSubTreeResponse_Body
+	buffer []*apitree.GetSubTreeResponseBody
 	eof    bool
 	index  int
 	ln     int
@@ -204,7 +204,7 @@ func (w *PoolWrapper) GetSubTreeStream(ctx context.Context, bktInfo *data.Bucket
 
 	return &SubTreeStreamImpl{
 		r:      subTreeReader,
-		buffer: make([]*grpcservice.GetSubTreeResponse_Body, bufSize),
+		buffer: make([]*apitree.GetSubTreeResponseBody, bufSize),
 		index:  -1,
 	}, nil
 }