diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 9be2e82703..c35d735125 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -48,6 +48,6 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.50.0
+          version: v1.54.0
           args: --timeout=5m
           only-new-issues: true
diff --git a/Makefile b/Makefile
index 3d6f242b63..a8018960f0 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ HUB_IMAGE ?= nspccdev/neofs
 HUB_TAG ?= "$(shell echo ${VERSION} | sed 's/^v//')"
 
 GO_VERSION ?= 1.20
-LINT_VERSION ?= 1.50.0
+LINT_VERSION ?= 1.54.0
 ARCH = amd64
 
 BIN = bin
diff --git a/cmd/neofs-adm/internal/modules/config/config.go b/cmd/neofs-adm/internal/modules/config/config.go
index b016810161..bac109e552 100644
--- a/cmd/neofs-adm/internal/modules/config/config.go
+++ b/cmd/neofs-adm/internal/modules/config/config.go
@@ -47,7 +47,7 @@ credentials:
   {{.}}: password{{end}}
 `
 
-func initConfig(cmd *cobra.Command, args []string) error {
+func initConfig(cmd *cobra.Command, _ []string) error {
 	configPath, err := readConfigPathFromArgs(cmd)
 	if err != nil {
 		return nil
diff --git a/cmd/neofs-adm/internal/modules/morph/balance.go b/cmd/neofs-adm/internal/modules/morph/balance.go
index b55f1f1f7b..fa56c4d4c4 100644
--- a/cmd/neofs-adm/internal/modules/morph/balance.go
+++ b/cmd/neofs-adm/internal/modules/morph/balance.go
@@ -67,7 +67,7 @@ func dumpBalances(cmd *cobra.Command, _ []string) error {
 		}
 	}
 
-	irList, err := fetchIRNodes(c, nmHash, rolemgmt.Hash)
+	irList, err := fetchIRNodes(c, rolemgmt.Hash)
 	if err != nil {
 		return err
 	}
@@ -158,7 +158,7 @@ func dumpBalances(cmd *cobra.Command, _ []string) error {
 	return nil
 }
 
-func fetchIRNodes(c Client, nmHash, desigHash util.Uint160) ([]accBalancePair, error) {
+func fetchIRNodes(c Client, desigHash util.Uint160) ([]accBalancePair, error) {
 	inv := invoker.New(c, nil)
 
 	height, err := c.GetBlockCount()
diff --git a/cmd/neofs-adm/internal/modules/morph/dump_hashes.go b/cmd/neofs-adm/internal/modules/morph/dump_hashes.go
index 139cd7c950..9614aab411 100644
--- a/cmd/neofs-adm/internal/modules/morph/dump_hashes.go
+++ b/cmd/neofs-adm/internal/modules/morph/dump_hashes.go
@@ -104,7 +104,7 @@ func dumpContractHashes(cmd *cobra.Command, _ []string) error {
 	}
 
 	fillContractVersion(cmd, c, infos)
-	fillContractExpiration(cmd, c, infos)
+	fillContractExpiration(c, infos)
 	printContractInfo(cmd, infos)
 
 	return nil
@@ -178,7 +178,7 @@ func dumpCustomZoneHashes(cmd *cobra.Command, nnsHash util.Uint160, zone string,
 	}
 
 	fillContractVersion(cmd, c, infos)
-	fillContractExpiration(cmd, c, infos)
+	fillContractExpiration(c, infos)
 	printContractInfo(cmd, infos)
 
 	return nil
@@ -259,7 +259,7 @@ func fillContractVersion(cmd *cobra.Command, c Client, infos []contractDumpInfo)
 	}
 }
 
-func fillContractExpiration(cmd *cobra.Command, c Client, infos []contractDumpInfo) {
+func fillContractExpiration(c Client, infos []contractDumpInfo) {
 	n11r := nep11.NewNonDivisibleReader(invoker.New(c, nil), infos[0].hash)
 	for i := range infos {
 		if infos[i].hash.Equals(util.Uint160{}) {
diff --git a/cmd/neofs-adm/internal/modules/morph/epoch.go b/cmd/neofs-adm/internal/modules/morph/epoch.go
index cd39d05609..8369dc692e 100644
--- a/cmd/neofs-adm/internal/modules/morph/epoch.go
+++ b/cmd/neofs-adm/internal/modules/morph/epoch.go
@@ -13,7 +13,7 @@ import (
 	"github.com/spf13/viper"
 )
 
-func forceNewEpochCmd(cmd *cobra.Command, args []string) error {
+func forceNewEpochCmd(cmd *cobra.Command, _ []string) error {
 	wCtx, err := newInitializeContext(cmd, viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("can't to initialize context: %w", err)
diff --git a/cmd/neofs-adm/internal/modules/morph/generate.go b/cmd/neofs-adm/internal/modules/morph/generate.go
index 5b1341fa49..f416d9ca48 100644
--- a/cmd/neofs-adm/internal/modules/morph/generate.go
+++ b/cmd/neofs-adm/internal/modules/morph/generate.go
@@ -29,7 +29,7 @@ const (
 	consensusAccountName = "consensus"
 )
 
-func generateAlphabetCreds(cmd *cobra.Command, args []string) error {
+func generateAlphabetCreds(cmd *cobra.Command, _ []string) error {
 	// alphabet size is not part of the config
 	size, err := cmd.Flags().GetUint(alphabetSizeFlag)
 	if err != nil {
diff --git a/cmd/neofs-adm/internal/modules/morph/initialize.go b/cmd/neofs-adm/internal/modules/morph/initialize.go
index 00b8fbed2a..4e1dc117b5 100644
--- a/cmd/neofs-adm/internal/modules/morph/initialize.go
+++ b/cmd/neofs-adm/internal/modules/morph/initialize.go
@@ -43,7 +43,7 @@ type initializeContext struct {
 	ContractPath string
 }
 
-func initializeSideChainCmd(cmd *cobra.Command, args []string) error {
+func initializeSideChainCmd(cmd *cobra.Command, _ []string) error {
 	initCtx, err := newInitializeContext(cmd, viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("initialization error: %w", err)
@@ -52,45 +52,45 @@ func initializeSideChainCmd(cmd *cobra.Command, args []string) error {
 
 	// 1. Transfer funds to committee accounts.
 	cmd.Println("Stage 1: transfer GAS to alphabet nodes.")
-	if err := initCtx.transferFunds(); err != nil {
-		return err
+	if err = initCtx.transferFunds(); err != nil {
+		return fmt.Errorf("transferring GAS to alphabet nodes: %w", err)
 	}
 
 	cmd.Println("Stage 2: set notary and alphabet nodes in designate contract.")
-	if err := initCtx.setNotaryAndAlphabetNodes(); err != nil {
-		return err
+	if err = initCtx.setNotaryAndAlphabetNodes(); err != nil {
+		return fmt.Errorf("setting notary and alphabet roles: %w", err)
 	}
 
 	// 3. Deploy NNS contract.
 	cmd.Println("Stage 3: deploy NNS contract.")
-	if err := initCtx.deployNNS(deployMethodName); err != nil {
-		return err
+	if err = initCtx.deployNNS(deployMethodName); err != nil {
+		return fmt.Errorf("deploying NNS: %w", err)
 	}
 
 	// 4. Deploy NeoFS contracts.
 	cmd.Println("Stage 4: deploy NeoFS contracts.")
-	if err := initCtx.deployContracts(); err != nil {
-		return err
+	if err = initCtx.deployContracts(); err != nil {
+		return fmt.Errorf("deploying NeoFS contracts: %w", err)
 	}
 
 	cmd.Println("Stage 4.1: Transfer GAS to proxy contract.")
-	if err := initCtx.transferGASToProxy(); err != nil {
-		return err
+	if err = initCtx.transferGASToProxy(); err != nil {
+		return fmt.Errorf("topping up proxy contract: %w", err)
 	}
 
 	cmd.Println("Stage 5: register candidates.")
-	if err := initCtx.registerCandidates(); err != nil {
-		return err
+	if err = initCtx.registerCandidates(); err != nil {
+		return fmt.Errorf("candidate registration: %w", err)
 	}
 
 	cmd.Println("Stage 6: transfer NEO to alphabet contracts.")
-	if err := initCtx.transferNEOToAlphabetContracts(); err != nil {
-		return err
+	if err = initCtx.transferNEOToAlphabetContracts(); err != nil {
+		return fmt.Errorf(": %w", err)
 	}
 
 	cmd.Println("Stage 7: set addresses in NNS.")
-	if err := initCtx.setNNS(); err != nil {
-		return err
+	if err = initCtx.setNNS(); err != nil {
+		return fmt.Errorf("filling NNS with contract hashes: %w", err)
 	}
 
 	return nil
diff --git a/cmd/neofs-adm/internal/modules/morph/local_client.go b/cmd/neofs-adm/internal/modules/morph/local_client.go
index a2f7e15d86..f7e965e5da 100644
--- a/cmd/neofs-adm/internal/modules/morph/local_client.go
+++ b/cmd/neofs-adm/internal/modules/morph/local_client.go
@@ -229,7 +229,7 @@ func (l *localClient) GetVersion() (*result.Version, error) {
 	return &result.Version{}, nil
 }
 
-func (l *localClient) InvokeContractVerify(contract util.Uint160, params []smartcontract.Parameter, signers []transaction.Signer, witnesses ...transaction.Witness) (*result.Invoke, error) {
+func (l *localClient) InvokeContractVerify(_ util.Uint160, _ []smartcontract.Parameter, _ []transaction.Signer, _ ...transaction.Witness) (*result.Invoke, error) {
 	// not used by `morph init` command
 	panic("unexpected call")
 }
diff --git a/cmd/neofs-adm/internal/modules/root.go b/cmd/neofs-adm/internal/modules/root.go
index c8a9015f8e..6dd6221eef 100644
--- a/cmd/neofs-adm/internal/modules/root.go
+++ b/cmd/neofs-adm/internal/modules/root.go
@@ -49,7 +49,7 @@ func Execute() error {
 	return rootCmd.Execute()
 }
 
-func entryPoint(cmd *cobra.Command, args []string) error {
+func entryPoint(cmd *cobra.Command, _ []string) error {
 	printVersion, _ := cmd.Flags().GetBool("version")
 	if printVersion {
 		cmd.Print(misc.BuildInfo("NeoFS Adm"))
diff --git a/cmd/neofs-cli/internal/client/sdk.go b/cmd/neofs-cli/internal/client/sdk.go
index 129242c62e..cb27f145fc 100644
--- a/cmd/neofs-cli/internal/client/sdk.go
+++ b/cmd/neofs-cli/internal/client/sdk.go
@@ -20,25 +20,25 @@ var errInvalidEndpoint = errors.New("provided RPC endpoint is incorrect")
 // GetSDKClientByFlag returns default neofs-sdk-go client using the specified flag for the address.
 // On error, outputs to stderr of cmd and exits with non-zero code.
 func GetSDKClientByFlag(ctx context.Context, cmd *cobra.Command, endpointFlag string) *client.Client {
-	cli, err := getSDKClientByFlag(ctx, cmd, endpointFlag)
+	cli, err := getSDKClientByFlag(ctx, endpointFlag)
 	if err != nil {
 		common.ExitOnErr(cmd, "can't create API client: %w", err)
 	}
 	return cli
 }
 
-func getSDKClientByFlag(ctx context.Context, cmd *cobra.Command, endpointFlag string) (*client.Client, error) {
+func getSDKClientByFlag(ctx context.Context, endpointFlag string) (*client.Client, error) {
 	var addr network.Address
 
 	err := addr.FromString(viper.GetString(endpointFlag))
 	if err != nil {
 		return nil, fmt.Errorf("%v: %w", errInvalidEndpoint, err)
 	}
-	return GetSDKClient(ctx, cmd, addr)
+	return GetSDKClient(ctx, addr)
 }
 
 // GetSDKClient returns default neofs-sdk-go client.
-func GetSDKClient(ctx context.Context, cmd *cobra.Command, addr network.Address) (*client.Client, error) {
+func GetSDKClient(ctx context.Context, addr network.Address) (*client.Client, error) {
 	var (
 		prmInit client.PrmInit
 		prmDial client.PrmDial
@@ -88,14 +88,14 @@ func GetSDKClient(ctx context.Context, cmd *cobra.Command, addr network.Address)
 }
 
 // GetCurrentEpoch returns current epoch.
-func GetCurrentEpoch(ctx context.Context, cmd *cobra.Command, endpoint string) (uint64, error) {
+func GetCurrentEpoch(ctx context.Context, endpoint string) (uint64, error) {
 	var addr network.Address
 
 	if err := addr.FromString(endpoint); err != nil {
 		return 0, fmt.Errorf("can't parse RPC endpoint: %w", err)
 	}
 
-	c, err := GetSDKClient(ctx, cmd, addr)
+	c, err := GetSDKClient(ctx, addr)
 	if err != nil {
 		return 0, err
 	}
diff --git a/cmd/neofs-cli/modules/bearer/create.go b/cmd/neofs-cli/modules/bearer/create.go
index db05c533c1..c826e3f5c7 100644
--- a/cmd/neofs-cli/modules/bearer/create.go
+++ b/cmd/neofs-cli/modules/bearer/create.go
@@ -71,7 +71,7 @@ func createToken(cmd *cobra.Command, _ []string) {
 		defer cancel()
 
 		endpoint, _ := cmd.Flags().GetString(commonflags.RPC)
-		currEpoch, err := internalclient.GetCurrentEpoch(ctx, cmd, endpoint)
+		currEpoch, err := internalclient.GetCurrentEpoch(ctx, endpoint)
 		common.ExitOnErr(cmd, "can't fetch current epoch: %w", err)
 
 		if iatRelative {
diff --git a/cmd/neofs-cli/modules/object/lock.go b/cmd/neofs-cli/modules/object/lock.go
index 6d471a5887..fd0f602fd6 100644
--- a/cmd/neofs-cli/modules/object/lock.go
+++ b/cmd/neofs-cli/modules/object/lock.go
@@ -62,7 +62,7 @@ var objectLockCmd = &cobra.Command{
 
 			endpoint, _ := cmd.Flags().GetString(commonflags.RPC)
 
-			currEpoch, err := internalclient.GetCurrentEpoch(ctx, cmd, endpoint)
+			currEpoch, err := internalclient.GetCurrentEpoch(ctx, endpoint)
 			common.ExitOnErr(cmd, "Request current epoch: %w", err)
 
 			exp = currEpoch + lifetime
diff --git a/cmd/neofs-cli/modules/session/create.go b/cmd/neofs-cli/modules/session/create.go
index 9010108b61..ca280b6117 100644
--- a/cmd/neofs-cli/modules/session/create.go
+++ b/cmd/neofs-cli/modules/session/create.go
@@ -58,7 +58,7 @@ func createSession(cmd *cobra.Command, _ []string) {
 	addrStr, _ := cmd.Flags().GetString(commonflags.RPC)
 	common.ExitOnErr(cmd, "can't parse endpoint: %w", netAddr.FromString(addrStr))
 
-	c, err := internalclient.GetSDKClient(ctx, cmd, netAddr)
+	c, err := internalclient.GetSDKClient(ctx, netAddr)
 	common.ExitOnErr(cmd, "can't create client: %w", err)
 
 	lifetime := uint64(defaultLifetime)
diff --git a/pkg/local_object_storage/blobovnicza/sizes.go b/pkg/local_object_storage/blobovnicza/sizes.go
index 5b89760c6f..aa0f9b4dce 100644
--- a/pkg/local_object_storage/blobovnicza/sizes.go
+++ b/pkg/local_object_storage/blobovnicza/sizes.go
@@ -3,6 +3,7 @@ package blobovnicza
 import (
 	"encoding/binary"
 	"fmt"
+	"math/bits"
 	"strconv"
 )
 
@@ -31,11 +32,12 @@ func bucketForSize(sz uint64) []byte {
 	return bucketKeyFromBounds(upperPowerOfTwo(sz))
 }
 
-func upperPowerOfTwo(v uint64) (upperBound uint64) {
-	for upperBound = firstBucketBound; upperBound < v; upperBound *= 2 {
+func upperPowerOfTwo(v uint64) uint64 {
+	if v <= firstBucketBound {
+		return firstBucketBound
 	}
 
-	return
+	return 1 << bits.Len64(v-1)
 }
 
 func (b *Blobovnicza) incSize(sz uint64) {
diff --git a/pkg/local_object_storage/blobstor/blobovniczatree/delete.go b/pkg/local_object_storage/blobstor/blobovniczatree/delete.go
index de84ea6ca5..3610f6e0b0 100644
--- a/pkg/local_object_storage/blobstor/blobovniczatree/delete.go
+++ b/pkg/local_object_storage/blobstor/blobovniczatree/delete.go
@@ -29,7 +29,7 @@ func (b *Blobovniczas) Delete(prm common.DeletePrm) (res common.DeleteRes, err e
 			return res, err
 		}
 
-		return b.deleteObject(blz, bPrm, prm)
+		return b.deleteObject(blz, bPrm)
 	}
 
 	activeCache := make(map[string]struct{})
@@ -41,7 +41,7 @@ func (b *Blobovniczas) Delete(prm common.DeletePrm) (res common.DeleteRes, err e
 		// don't process active blobovnicza of the level twice
 		_, ok := activeCache[dirPath]
 
-		res, err = b.deleteObjectFromLevel(bPrm, p, !ok, prm)
+		res, err = b.deleteObjectFromLevel(bPrm, p, !ok)
 		if err != nil {
 			if !blobovnicza.IsErrNotFound(err) {
 				b.log.Debug("could not remove object from level",
@@ -72,7 +72,7 @@ func (b *Blobovniczas) Delete(prm common.DeletePrm) (res common.DeleteRes, err e
 // tries to delete object from particular blobovnicza.
 //
 // returns no error if object was removed from some blobovnicza of the same level.
-func (b *Blobovniczas) deleteObjectFromLevel(prm blobovnicza.DeletePrm, blzPath string, tryActive bool, dp common.DeletePrm) (common.DeleteRes, error) {
+func (b *Blobovniczas) deleteObjectFromLevel(prm blobovnicza.DeletePrm, blzPath string, tryActive bool) (common.DeleteRes, error) {
 	lvlPath := filepath.Dir(blzPath)
 
 	// try to remove from blobovnicza if it is opened
@@ -80,7 +80,7 @@ func (b *Blobovniczas) deleteObjectFromLevel(prm blobovnicza.DeletePrm, blzPath
 	v, ok := b.opened.Get(blzPath)
 	b.lruMtx.Unlock()
 	if ok {
-		if res, err := b.deleteObject(v, prm, dp); err == nil {
+		if res, err := b.deleteObject(v, prm); err == nil {
 			return res, err
 		} else if !blobovnicza.IsErrNotFound(err) {
 			b.log.Debug("could not remove object from opened blobovnicza",
@@ -99,7 +99,7 @@ func (b *Blobovniczas) deleteObjectFromLevel(prm blobovnicza.DeletePrm, blzPath
 	b.activeMtx.RUnlock()
 
 	if ok && tryActive {
-		if res, err := b.deleteObject(active.blz, prm, dp); err == nil {
+		if res, err := b.deleteObject(active.blz, prm); err == nil {
 			return res, err
 		} else if !blobovnicza.IsErrNotFound(err) {
 			b.log.Debug("could not remove object from active blobovnicza",
@@ -124,11 +124,11 @@ func (b *Blobovniczas) deleteObjectFromLevel(prm blobovnicza.DeletePrm, blzPath
 		return common.DeleteRes{}, err
 	}
 
-	return b.deleteObject(blz, prm, dp)
+	return b.deleteObject(blz, prm)
 }
 
 // removes object from blobovnicza and returns common.DeleteRes.
-func (b *Blobovniczas) deleteObject(blz *blobovnicza.Blobovnicza, prm blobovnicza.DeletePrm, dp common.DeletePrm) (common.DeleteRes, error) {
+func (b *Blobovniczas) deleteObject(blz *blobovnicza.Blobovnicza, prm blobovnicza.DeletePrm) (common.DeleteRes, error) {
 	_, err := blz.Delete(prm)
 	return common.DeleteRes{}, err
 }
diff --git a/pkg/local_object_storage/blobstor/fstree/fstree.go b/pkg/local_object_storage/blobstor/fstree/fstree.go
index a0b9c1c08e..3d254443ea 100644
--- a/pkg/local_object_storage/blobstor/fstree/fstree.go
+++ b/pkg/local_object_storage/blobstor/fstree/fstree.go
@@ -434,6 +434,6 @@ func (t *FSTree) SetCompressor(cc *compression.Config) {
 }
 
 // SetReportErrorFunc implements common.Storage.
-func (t *FSTree) SetReportErrorFunc(f func(string, error)) {
+func (t *FSTree) SetReportErrorFunc(_ func(string, error)) {
 	// Do nothing, FSTree can encounter only one error which is returned.
 }
diff --git a/pkg/network/cache/multi.go b/pkg/network/cache/multi.go
index 8045d63db3..08ed4c3f4c 100644
--- a/pkg/network/cache/multi.go
+++ b/pkg/network/cache/multi.go
@@ -291,7 +291,7 @@ func (x *multiClient) AnnounceIntermediateTrust(ctx context.Context, epoch uint6
 	})
 }
 
-func (x *multiClient) ExecRaw(f func(client *rawclient.Client) error) error {
+func (x *multiClient) ExecRaw(_ func(client *rawclient.Client) error) error {
 	panic("multiClient.ExecRaw() must not be called")
 }
 
diff --git a/pkg/services/accounting/morph/executor.go b/pkg/services/accounting/morph/executor.go
index 58280226e2..8fa0b3a359 100644
--- a/pkg/services/accounting/morph/executor.go
+++ b/pkg/services/accounting/morph/executor.go
@@ -21,7 +21,7 @@ func NewExecutor(client *balance.Client) accountingSvc.ServiceExecutor {
 	}
 }
 
-func (s *morphExecutor) Balance(ctx context.Context, body *accounting.BalanceRequestBody) (*accounting.BalanceResponseBody, error) {
+func (s *morphExecutor) Balance(_ context.Context, body *accounting.BalanceRequestBody) (*accounting.BalanceResponseBody, error) {
 	idV2 := body.GetOwnerID()
 	if idV2 == nil {
 		return nil, errors.New("missing account")
diff --git a/pkg/services/container/morph/executor.go b/pkg/services/container/morph/executor.go
index 22c5f7be7b..e0ead40fc3 100644
--- a/pkg/services/container/morph/executor.go
+++ b/pkg/services/container/morph/executor.go
@@ -136,7 +136,7 @@ func (s *morphExecutor) Delete(_ context.Context, tokV2 *sessionV2.Token, body *
 	return new(container.DeleteResponseBody), nil
 }
 
-func (s *morphExecutor) Get(ctx context.Context, body *container.GetRequestBody) (*container.GetResponseBody, error) {
+func (s *morphExecutor) Get(_ context.Context, body *container.GetRequestBody) (*container.GetResponseBody, error) {
 	idV2 := body.GetContainerID()
 	if idV2 == nil {
 		return nil, errors.New("missing container ID")
@@ -176,7 +176,7 @@ func (s *morphExecutor) Get(ctx context.Context, body *container.GetRequestBody)
 	return res, nil
 }
 
-func (s *morphExecutor) List(ctx context.Context, body *container.ListRequestBody) (*container.ListResponseBody, error) {
+func (s *morphExecutor) List(_ context.Context, body *container.ListRequestBody) (*container.ListResponseBody, error) {
 	idV2 := body.GetOwnerID()
 	if idV2 == nil {
 		return nil, fmt.Errorf("missing user ID")
@@ -205,7 +205,7 @@ func (s *morphExecutor) List(ctx context.Context, body *container.ListRequestBod
 	return res, nil
 }
 
-func (s *morphExecutor) SetExtendedACL(ctx context.Context, tokV2 *sessionV2.Token, body *container.SetExtendedACLRequestBody) (*container.SetExtendedACLResponseBody, error) {
+func (s *morphExecutor) SetExtendedACL(_ context.Context, tokV2 *sessionV2.Token, body *container.SetExtendedACLRequestBody) (*container.SetExtendedACLResponseBody, error) {
 	sigV2 := body.GetSignature()
 	if sigV2 == nil {
 		// TODO(@cthulhu-rider): #1387 use "const" error
@@ -238,7 +238,7 @@ func (s *morphExecutor) SetExtendedACL(ctx context.Context, tokV2 *sessionV2.Tok
 	return new(container.SetExtendedACLResponseBody), nil
 }
 
-func (s *morphExecutor) GetExtendedACL(ctx context.Context, body *container.GetExtendedACLRequestBody) (*container.GetExtendedACLResponseBody, error) {
+func (s *morphExecutor) GetExtendedACL(_ context.Context, body *container.GetExtendedACLRequestBody) (*container.GetExtendedACLResponseBody, error) {
 	idV2 := body.GetContainerID()
 	if idV2 == nil {
 		return nil, errors.New("missing container ID")
diff --git a/pkg/services/control/server/set_netmap_status.go b/pkg/services/control/server/set_netmap_status.go
index bfdd1e0294..d9ddc31547 100644
--- a/pkg/services/control/server/set_netmap_status.go
+++ b/pkg/services/control/server/set_netmap_status.go
@@ -11,7 +11,7 @@ import (
 // SetNetmapStatus sets node status in NeoFS network.
 //
 // If request is unsigned or signed by disallowed key, permission error returns.
-func (s *Server) SetNetmapStatus(ctx context.Context, req *control.SetNetmapStatusRequest) (*control.SetNetmapStatusResponse, error) {
+func (s *Server) SetNetmapStatus(_ context.Context, req *control.SetNetmapStatusRequest) (*control.SetNetmapStatusResponse, error) {
 	// verify request
 	if err := s.isValidRequest(req); err != nil {
 		return nil, status.Error(codes.PermissionDenied, err.Error())
diff --git a/pkg/services/netmap/executor.go b/pkg/services/netmap/executor.go
index b9989e917d..d186fbdc3c 100644
--- a/pkg/services/netmap/executor.go
+++ b/pkg/services/netmap/executor.go
@@ -129,7 +129,7 @@ func (s *executorSvc) NetworkInfo(
 	return resp, nil
 }
 
-func (s *executorSvc) Snapshot(_ context.Context, req *netmap.SnapshotRequest) (*netmap.SnapshotResponse, error) {
+func (s *executorSvc) Snapshot(_ context.Context, _ *netmap.SnapshotRequest) (*netmap.SnapshotResponse, error) {
 	var nm netmap.NetMap
 
 	err := s.state.ReadCurrentNetMap(&nm)
diff --git a/pkg/services/object/get/container.go b/pkg/services/object/get/container.go
index e149361a73..f63ea1b1e4 100644
--- a/pkg/services/object/get/container.go
+++ b/pkg/services/object/get/container.go
@@ -83,7 +83,7 @@ func (exec *execCtx) processCurrentEpoch() bool {
 
 			client.NodeInfoFromNetmapElement(&info, addrs[i])
 
-			if exec.processNode(ctx, info) {
+			if exec.processNode(info) {
 				exec.log.Debug("completing the operation")
 				return true
 			}
diff --git a/pkg/services/object/get/remote.go b/pkg/services/object/get/remote.go
index e36fb00637..78dfa780e9 100644
--- a/pkg/services/object/get/remote.go
+++ b/pkg/services/object/get/remote.go
@@ -1,7 +1,6 @@
 package getsvc
 
 import (
-	"context"
 	"errors"
 
 	"github.com/nspcc-dev/neofs-node/pkg/core/client"
@@ -10,7 +9,7 @@ import (
 	"go.uber.org/zap"
 )
 
-func (exec *execCtx) processNode(ctx context.Context, info client.NodeInfo) bool {
+func (exec *execCtx) processNode(info client.NodeInfo) bool {
 	exec.log.Debug("processing node...")
 
 	client, ok := exec.remoteClient(info)
diff --git a/pkg/services/object_manager/placement/netmap.go b/pkg/services/object_manager/placement/netmap.go
index 5ec3e3e121..1e0e79aff2 100644
--- a/pkg/services/object_manager/placement/netmap.go
+++ b/pkg/services/object_manager/placement/netmap.go
@@ -47,7 +47,7 @@ func NewNetworkMapSourceBuilder(nmSrc netmap.Source) Builder {
 	}
 }
 
-func (s *netMapSrc) GetNetMap(diff uint64) (*netmapSDK.NetMap, error) {
+func (s *netMapSrc) GetNetMap(_ uint64) (*netmapSDK.NetMap, error) {
 	return s.nm, nil
 }
 
diff --git a/pkg/services/session/storage/persistent/executor.go b/pkg/services/session/storage/persistent/executor.go
index da1de95cd5..0f3abd6ef9 100644
--- a/pkg/services/session/storage/persistent/executor.go
+++ b/pkg/services/session/storage/persistent/executor.go
@@ -17,7 +17,7 @@ import (
 // encrypts private keys if storage has been configured so).
 // Returns response that is filled with just created token's
 // ID and public key for it.
-func (s *TokenStore) Create(ctx context.Context, body *session.CreateRequestBody) (*session.CreateResponseBody, error) {
+func (s *TokenStore) Create(_ context.Context, body *session.CreateRequestBody) (*session.CreateResponseBody, error) {
 	idV2 := body.GetOwnerID()
 	if idV2 == nil {
 		return nil, errors.New("missing owner")
diff --git a/pkg/services/session/storage/temporary/executor.go b/pkg/services/session/storage/temporary/executor.go
index b896e63190..873e677b0a 100644
--- a/pkg/services/session/storage/temporary/executor.go
+++ b/pkg/services/session/storage/temporary/executor.go
@@ -12,7 +12,7 @@ import (
 	"github.com/nspcc-dev/neofs-sdk-go/user"
 )
 
-func (s *TokenStore) Create(ctx context.Context, body *session.CreateRequestBody) (*session.CreateResponseBody, error) {
+func (s *TokenStore) Create(_ context.Context, body *session.CreateRequestBody) (*session.CreateResponseBody, error) {
 	idV2 := body.GetOwnerID()
 	if idV2 == nil {
 		return nil, errors.New("missing owner")