From your sidebar, click on the gear icon (⚙️) in the bottom left to open your Settings. Select “Profile” from the sidebar to make changes to your risk and values-based investing preferences. Changing your risk profile will not change how your existing Goals are set up, but will change how Plenty recommends you invest for Goals you set in the future.
Please note that values-based investing is only available when using a Premium portfolio. There's no extra fee for using a Premium portfolio, but they are only available for Joint Goals.