If you are working on a component spec update, make sure your specification includes the 1.1 or 2.0 of EFSL (Eclipse Foundation Specification License), not 1.0.
If currently you have 1.0 move to 2.0
If currently you have 1.1, you can stay at 1.1 or move to 2.0
Don’t confuse this with EPL (Eclipse Public License) 2.0 for the API and implementation license