diff --git a/internal/controller/privilege_internal/controller.go b/internal/controller/privilege_internal/controller.go
index 223e4b3..78d622f 100644
--- a/internal/controller/privilege_internal/controller.go
+++ b/internal/controller/privilege_internal/controller.go
@@ -7,6 +7,7 @@ import (
 	our_errors "hub_admin_backend_service/internal/errors"
 	"hub_admin_backend_service/internal/models"
 	"hub_admin_backend_service/internal/repository/privilege"
+	"hub_admin_backend_service/internal/tools"
 	"net/http"
 )
 
@@ -43,7 +44,7 @@ func (p *PrivilegeInternal) Create(c *fiber.Ctx) error {
 		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "Invalid request payload"})
 	}
 
-	if !Validate(req) {
+	if !tools.Validate(req) {
 		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "Missing required fields"})
 	}
 
@@ -67,11 +68,21 @@ func (p *PrivilegeInternal) Update(c *fiber.Ctx) error {
 		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "Invalid request payload"})
 	}
 
-	if !Validate(req) {
+	if !tools.Validate(req) {
 		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "Missing required fields"})
 	}
 
-	return c.SendStatus(http.StatusOK)
+	result, err := p.repo.Update(c.Context(), &req)
+	if err != nil {
+		switch {
+		case errors.Is(err, our_errors.ErrNotFound):
+			return c.Status(fiber.StatusNotFound).JSON(fiber.Map{"error": "Privilege not found"})
+		default:
+			return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{"error": err.Error()})
+		}
+	}
+
+	return c.Status(fiber.StatusOK).JSON(result)
 }
 
 // хаб нода removePrivilege
diff --git a/internal/repository/privilege/privilege.go b/internal/repository/privilege/privilege.go
index 442f34e..73eab99 100644
--- a/internal/repository/privilege/privilege.go
+++ b/internal/repository/privilege/privilege.go
@@ -82,3 +82,45 @@ func (p *Privilege) Create(ctx context.Context, req *models.CreateUpdateReq) (*m
 
 	return privilege, nil
 }
+
+func (p *Privilege) Update(ctx context.Context, req *models.CreateUpdateReq) (*models.Privilege, error) {
+	exist := &models.Privilege{}
+	err := p.mdb.FindOne(ctx, bson.M{"privilegeId": req.PrivilegeId}).Decode(exist)
+	if err == mongo.ErrNoDocuments {
+		return nil, errors.ErrNotFound
+	} else if err != nil {
+		p.logger.Error("Failed to find privilege", zap.Error(err))
+		return nil, err
+	}
+
+	update := bson.M{
+		"$set": bson.M{
+			"name":        req.Name,
+			"serviceKey":  req.ServiceKey,
+			"description": req.Description,
+			"type":        req.Type,
+			"value":       req.Value,
+			"price":       req.Price,
+			"updatedAt":   time.Now(),
+			// amount в хабе не вставляется
+			"amount": req.Amount,
+		},
+	}
+
+	_, err = p.mdb.UpdateOne(ctx, bson.M{"privilegeId": req.PrivilegeId}, update)
+	if err != nil {
+		p.logger.Error("Failed to update privilege", zap.Error(err))
+		return nil, err
+	}
+
+	exist.Name = req.Name
+	exist.ServiceKey = req.ServiceKey
+	exist.Description = req.Description
+	exist.Type = req.Type
+	exist.Value = req.Value
+	exist.Price = req.Price
+	exist.UpdatedAt = time.Now()
+	exist.Amount = req.Amount
+
+	return exist, nil
+}
diff --git a/internal/controller/privilege_internal/validate.go b/internal/tools/validate.go
similarity index 91%
rename from internal/controller/privilege_internal/validate.go
rename to internal/tools/validate.go
index 764d508..f517607 100644
--- a/internal/controller/privilege_internal/validate.go
+++ b/internal/tools/validate.go
@@ -1,4 +1,4 @@
-package privilege_internal
+package tools
 
 import (
 	"hub_admin_backend_service/internal/models"