The cPanel password of your account can be changed in 2 ways. If you already have a working password with you and just need to change it to a more secure one, you can do it from the cPanel interface itself. If you don't have the current password and need to reset the current one forcefully, it needs to be done from the WHM panel. You can watch the video tutorial by clicking on this link. Here I am providing both ways of resetting the password:
1. From cPanel Interface:
You can simply reset the password from the cPanel from the 'Password & Security' option under the 'Preferences' section.
Go there and just create a password with the required complexities and press on the 'Change your Password now' option.
2. From the WHM Panel:
Login to the WHM panel and press the 'List Accounts' option.
Search for your domain and press on the '+' button there to expand the options.
There you can see the change password option. Just provide your new complex password and press the 'Change' button.
