[keycloak-user] Ability to update a user's profile

I am making use of the JavaScript adapter to retrieve a logged in users profile. Is there any way to programmatically update the values of a user's profile? I know there is an account management area the user can be redirected to, but how about being able to set it whilst still in the main client side application? I have an operation the user can perform whilst logged into our application that could do with updating a custom attribute on the users account in keycloak. Right now it's being persisted in local storage in the browser, it would be great if I could persist against the keycloak user record. Thanks