@startuml
title Update User Profile

actor User
participant "Profile Edit Form" as Form
participant "Profile Controller" as Controller
participant "User Database" as DB

User -> Controller : Open profile edit form
Controller -> Form : Populate form with user data
Form -> User : Display profile edit form
User -> Form : Submit profile edit form
Form -> Controller : Process profile edit form
Controller -> DB : Update user record
DB -> Controller : User record updated
Controller -> Form : Redirect to profile page
@enduml