You can change your password in the Account Settings section of the CoLab. To do that:
1. Navigate to your User Profile page by clicking on your name in the top-right corner of the page.
2. Click the Account Settings link, which can be found under your profile picture on the left side of the page.
3. Type your new password into the Password field, and then type it again in the Confirm Password field.
4. To save your changes, scroll down to the bottom of the page and click the Save button.
That's it! You will now be able to log in with your new password.