diff --git a/go.mod b/go.mod
index 865e861..e839082 100644
--- a/go.mod
+++ b/go.mod
@@ -7,4 +7,8 @@ require (
 	github.com/sirupsen/logrus v1.9.3
 )
 
-require golang.org/x/sys v0.14.0 // indirect
+require (
+	go.uber.org/multierr v1.10.0 // indirect
+	go.uber.org/zap v1.26.0 // indirect
+	golang.org/x/sys v0.14.0 // indirect
+)
diff --git a/go.sum b/go.sum
index c8d2ded..984e915 100644
--- a/go.sum
+++ b/go.sum
@@ -10,6 +10,10 @@ github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVs
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+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=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
 golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
diff --git a/privilege/controller/privilege.go b/privilege/controller/privilege.go
index bec16b6..2943a94 100644
--- a/privilege/controller/privilege.go
+++ b/privilege/controller/privilege.go
@@ -5,18 +5,18 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
-	"github.com/sirupsen/logrus"
+	"go.uber.org/zap"
 	"io"
 	"net/http"
 	"penahub.gitlab.yandexcloud.net/backend/penahub_common/privilege/config"
 )
 
 type Deps struct {
-	Logger *logrus.Logger
+	Logger *zap.Logger
 }
 
 type Handler struct {
-	logger *logrus.Logger
+	logger *zap.Logger
 }
 
 func NewPrivilegeHandler(deps *Deps) *Handler {
@@ -28,7 +28,7 @@ func NewPrivilegeHandler(deps *Deps) *Handler {
 func (handler *Handler) GetPrivilege(ctx context.Context, url string) ([]config.Privilege, error) {
 	req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
 	if err != nil {
-		handler.logger.Errorf("failed to create GET request: %v", err)
+		handler.logger.Error("failed to create GET request: %v")
 		return nil, err
 	}
 
@@ -38,13 +38,13 @@ func (handler *Handler) GetPrivilege(ctx context.Context, url string) ([]config.
 func (handler *Handler) PostPrivilege(ctx context.Context, data []config.Privilege, url string) ([]config.Privilege, error) {
 	payload, err := json.Marshal(data)
 	if err != nil {
-		handler.logger.Errorf("failed to marshal request body: %v", err)
+		handler.logger.Error("failed to marshal request body: %v")
 		return nil, err
 	}
 
 	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewBuffer(payload))
 	if err != nil {
-		handler.logger.Errorf("failed to create POST request: %v", err)
+		handler.logger.Error("failed to create POST request: %v")
 		return nil, err
 	}
 	req.Header.Set("Content-Type", "application/json")
@@ -55,7 +55,7 @@ func (handler *Handler) PostPrivilege(ctx context.Context, data []config.Privile
 func (handler *Handler) doRequest(req *http.Request) ([]config.Privilege, error) {
 	response, err := http.DefaultClient.Do(req)
 	if err != nil {
-		handler.logger.Errorf("failed to perform HTTP request: %v", err)
+		handler.logger.Error("failed to perform HTTP request: %v")
 		return nil, err
 	}
 	defer response.Body.Close()
@@ -66,13 +66,13 @@ func (handler *Handler) doRequest(req *http.Request) ([]config.Privilege, error)
 
 	var buffer bytes.Buffer
 	if _, err := io.Copy(&buffer, response.Body); err != nil {
-		handler.logger.Errorf("failed to read response body: %v", err)
+		handler.logger.Error("failed to read response body: %v")
 		return nil, err
 	}
 
 	var privileges []config.Privilege
 	if err := json.Unmarshal(buffer.Bytes(), &privileges); err != nil {
-		handler.logger.Errorf("failed to unmarshal response body: %v", err)
+		handler.logger.Error("failed to unmarshal response body: %v")
 		return nil, err
 	}