Yes, you can change your password for a website, and Dashlane will automatically update the login in your vault. Your login, with the updated password, is ready to autofill on your next visit.
Also, in your account settings for a website, you can choose to edit or change your personal information, including your password. For example, when you change your password, a Dashlane pop-up appears. We ask if you want to update the login with this new password or create a new login for this website.
Whether you select an existing login to update or choose to create a new login, you can select Edit in the next pop-up if you need to make additional changes. You're taken to your vault in the web app where you can view the login details or change some of your preferences. The pop-up disappears in 5 seconds or when you leave the page.
Want a longer or shorter password? Check out this article:
Generate a password using Dashlane