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db.collection.update({"expenses.category":{$in:["61f1cda47018c60012b3dd01","61f1cdb87018c60012b3dd07"]}},{$set:{"expenses.$[elem].category":"61eab3e57018c60012b3db3f"}},{arrayFilters:[{"elem.category":{$in:["61f1cda47018c60012b3dd01","61f1cdb87018c60012b3dd07"]}}]})