If for some reason you think that your account is vulnerable or you just want to update your password, all you have to do is log in to your account and go to 'Menu'. From there you will select the 'User Profile' section, which should have the 'change password' button at the bottom.
You will be requested to type your actual password and your new one. Once that is done just click 'Save'.
That's it! Your password has been changed successfully.
In case you need further assistance, you can also contact us here.