diff --git a/core/apps/api/serializers/products/products.py b/core/apps/api/serializers/products/products.py
index d96df3b..df83db7 100644
--- a/core/apps/api/serializers/products/products.py
+++ b/core/apps/api/serializers/products/products.py
@@ -15,6 +15,7 @@ class SubProductSerializer(serializers.ModelSerializer):
             "type",
             "price",
             "image",
+            "updated_at"
         ]
 
 
@@ -34,6 +35,7 @@ class BaseProductsSerializer(serializers.ModelSerializer):
             "order",
             "subcategory",
             "subproducts",
+            "updated_at"
         ]
 
 
@@ -48,6 +50,7 @@ class ListProductsSerializer(BaseProductsSerializer):
             "image",
             "order",
             "subcategory",
+            "updated_at"
         ]
 
 
diff --git a/core/apps/api/serializers/type/type.py b/core/apps/api/serializers/type/type.py
index b9c6b58..d1884d1 100644
--- a/core/apps/api/serializers/type/type.py
+++ b/core/apps/api/serializers/type/type.py
@@ -7,7 +7,7 @@ class BaseTypeSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = TypeModel
-        fields = ["id", "name", "percent", "filials"]
+        fields = ["id", "name", "percent", "filials", "updated_at"]
 
 
 class ListTypeSerializer(BaseTypeSerializer):