diff --git a/internal/api/merch/controller.go b/internal/api/merch/controller.go
index 0b9261a..213fd7c 100644
--- a/internal/api/merch/controller.go
+++ b/internal/api/merch/controller.go
@@ -27,7 +27,7 @@ func (h *Handler) RegisterRoutes(r *gin.RouterGroup, authMW gin.HandlerFunc, ref
 	merchGroup.GET("/:uuid", h.controller.getSingleMerch)
 	merchGroup.GET("/", h.controller.getAllMerch)
 	merchGroup.PUT("/", h.controller.updateMerch)
-	merchGroup.DELETE("/", h.controller.deleteMerch)
+	merchGroup.DELETE("/:uuid", h.controller.deleteMerch)
 
 }
 
@@ -125,10 +125,65 @@ func (co *controller) getAllMerch(c *gin.Context) {
 	c.JSON(http.StatusOK, response)
 }
 
+// @Summary		Обновить информацию про мерч
+// @Description	Обновить информацию про мерч по его uuid в json-е
+// @Tags			Merch
+// @Security		BearerAuth
+// @Param			body	body	MerchDTO	true "merch_uuid"
+// @Success		200		{object}	MerchDTO
+// @Failure		400		{object}	responses.ErrorResponse400
+// @Failure		500		{object}	responses.ErrorResponse500
+// @Router			/merch/{uuid}	[put]
 func (co *controller) updateMerch(c *gin.Context) {
-	c.JSON(200, gin.H{"msg": "placeholder"})
+	var payload MerchDTO
+	if err := c.ShouldBind(&payload); err != nil {
+		c.JSON(http.StatusBadRequest, responses.ErrorResponse400{Error: err.Error()})
+		log.WithError(err).Error("Merch | Failed to bind JSON on add merch")
+		return
+	}
+
+	userUuid, err := co.utils.GetUserUuidFromContext(c)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, responses.ErrorResponse500{Error: err.Error()})
+		log.WithError(err).Error("Merch | Failed to get user uuid from context")
+		return
+	}
+
+	if err = co.service.updateMerch(payload, userUuid); err != nil {
+		c.JSON(http.StatusBadRequest, responses.ErrorResponse500{Error: err.Error()})
+		log.WithError(err).Error("Merch | Failed to get single merch")
+		return
+	}
 }
 
+// @Summary		Пометить мерч как удаленный
+// @Description	Пометить мерч как удаленный по его uuid
+// @Tags			Merch
+// @Security		BearerAuth
+// @Param			uuid	path	string	true "merch_uuid"
+// @Success		200		{object}	MerchDTO
+// @Failure		400		{object}	responses.ErrorResponse400
+// @Failure		500		{object}	responses.ErrorResponse500
+// @Router			/merch/{uuid}	[delete]
 func (co *controller) deleteMerch(c *gin.Context) {
-	c.JSON(200, gin.H{"msg": "placeholder"})
+	merchUuid := c.Param("uuid")
+	if merchUuid == "" {
+		c.JSON(http.StatusBadRequest, responses.ErrorResponse400{Error: "MerchUuid is empty"})
+		return
+	}
+
+	userUuid, err := co.utils.GetUserUuidFromContext(c)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, responses.ErrorResponse500{Error: err.Error()})
+		log.WithError(err).Error("Merch | Failed to get user uuid from context")
+		return
+	}
+
+	if err = co.service.deleteMerch(userUuid, merchUuid); err != nil {
+		c.JSON(http.StatusBadRequest, responses.ErrorResponse500{Error: err.Error()})
+		log.WithError(err).Error("Merch | Failed to get single merch")
+		return
+	}
+
+	c.Status(http.StatusOK)
 }
diff --git a/internal/api/merch/dto.go b/internal/api/merch/dto.go
index 381fc47..b432ca9 100644
--- a/internal/api/merch/dto.go
+++ b/internal/api/merch/dto.go
@@ -1,9 +1,9 @@
 package merch
 
 type merchBundle struct {
-	Merch
-	Surugaya
-	Mandarake
+	Merch     Merch
+	Surugaya  Surugaya
+	Mandarake Mandarake
 }
 type MerchDTO struct {
 	MerchUuid       string       `json:"merch_uuid"`
diff --git a/internal/api/merch/model.go b/internal/api/merch/model.go
index 207ce3f..dddae64 100644
--- a/internal/api/merch/model.go
+++ b/internal/api/merch/model.go
@@ -21,8 +21,8 @@ func (Merch) TableName() string {
 
 type Surugaya struct {
 	Id           uint         `gorm:"primary_key" json:"-"`
-	DeletedAt    sql.NullTime `gorm:"index" json:"-"`
-	MerchUuid    string       `gorm:"index" json:"-"`
+	DeletedAt    sql.NullTime `json:"-"`
+	MerchUuid    string       `json:"-"`
 	Link         string       `json:"link"`
 	CookieValues string       `json:"cookie_values"`
 }
@@ -33,8 +33,8 @@ func (Surugaya) TableName() string {
 
 type Mandarake struct {
 	Id        uint         `gorm:"primary_key" json:"-"`
-	DeletedAt sql.NullTime `gorm:"index" json:"-"`
-	MerchUuid string       `gorm:"index" json:"-"`
+	DeletedAt sql.NullTime `json:"-"`
+	MerchUuid string       `json:"-"`
 	Link      string       `json:"link"`
 }
 
diff --git a/internal/api/merch/repository.go b/internal/api/merch/repository.go
index f93433d..bf68113 100644
--- a/internal/api/merch/repository.go
+++ b/internal/api/merch/repository.go
@@ -1,6 +1,10 @@
 package merch
 
-import "gorm.io/gorm"
+import (
+	"database/sql"
+	"gorm.io/gorm"
+	"time"
+)
 
 type Repo struct {
 	db *gorm.DB
@@ -14,8 +18,13 @@ func NewRepo(db *gorm.DB) *Repo {
 
 type repository interface {
 	addMerch(bundle merchBundle) error
+
 	getSingleMerch(userUuid, merchUuid string) (merchBundle, error)
 	getAllMerch(userUuid string) ([]ListResponse, error)
+
+	updateMerch(payload MerchDTO, userUuid string) error
+
+	deleteMerch(userUuid, merchUuid string) error
 }
 
 func (r *Repo) addMerch(bundle merchBundle) error {
@@ -72,3 +81,79 @@ func (r *Repo) getAllMerch(userUuid string) ([]ListResponse, error) {
 	}
 	return list, nil
 }
+
+func (r *Repo) updateMerch(payload MerchDTO, userUuid string) error {
+	m := make(map[string]any)
+	m["name"] = payload.Name
+	m["updated_at"] = sql.NullTime{
+		Time:  time.Now(),
+		Valid: true,
+	}
+
+	if err := r.db.
+		Model(&Merch{}).
+		Where("user_uuid = ?", userUuid).
+		Where("merch_uuid = ?", payload.MerchUuid).
+		Updates(m).Error; err != nil {
+		return err
+	}
+
+	// surugaya
+	fields := make(map[string]any, 2)
+	if payload.OriginSurugaya.Link != "" {
+		fields["link"] = payload.OriginSurugaya.Link
+	}
+
+	if payload.OriginSurugaya.CookieValues != "" {
+		fields["cookie_values"] = payload.OriginSurugaya.CookieValues
+	}
+
+	if len(fields) > 0 {
+		if err := r.db.
+			Model(&Surugaya{}).
+			Where("merch_uuid = ?", payload.MerchUuid).
+			Updates(fields).Error; err != nil {
+			return err
+		}
+	}
+
+	// mandarake
+	if payload.OriginMandarake.Link != "" {
+		if err := r.db.
+			Model(&Mandarake{}).
+			Where("merch_uuid = ?", payload.MerchUuid).
+			Update("link", payload.OriginMandarake.Link).Error; err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (r *Repo) deleteMerch(userUuid, merchUuid string) error {
+	now := time.Now().UTC()
+
+	if err := r.db.
+		Model(&Merch{}).
+		Where("user_uuid = ?", userUuid).
+		Where("merch_uuid = ?", merchUuid).
+		Update("deleted_at", now).Error; err != nil {
+		return err
+	}
+
+	if err := r.db.
+		Model(&Surugaya{}).
+		Where("merch_uuid = ?", merchUuid).
+		Update("deleted_at", now).Error; err != nil {
+		return err
+	}
+
+	if err := r.db.
+		Model(&Mandarake{}).
+		Where("merch_uuid = ?", merchUuid).
+		Update("deleted_at", now).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
diff --git a/internal/api/merch/service.go b/internal/api/merch/service.go
index a471684..b897c9e 100644
--- a/internal/api/merch/service.go
+++ b/internal/api/merch/service.go
@@ -2,6 +2,7 @@ package merch
 
 import (
 	"database/sql"
+	"errors"
 	"github.com/google/uuid"
 	"time"
 )
@@ -68,10 +69,13 @@ func (s *service) getAllMerch(userUuid string) ([]ListResponse, error) {
 	return s.repo.getAllMerch(userUuid)
 }
 
-func (s *service) updateMerch() error {
-	return nil
+func (s *service) updateMerch(payload MerchDTO, userUuid string) error {
+	if payload.MerchUuid == "" {
+		return errors.New("no MerchUuid or empty payload")
+	}
+	return s.repo.updateMerch(payload, userUuid)
 }
 
-func (s *service) deleteMerch() error {
-	return nil
+func (s *service) deleteMerch(userUuid, merchUuid string) error {
+	return s.repo.deleteMerch(userUuid, merchUuid)
 }