Easy way to change Artifact Type for multiple requirements

Aside from going into each requirement separately and clicking on Edit - changing the Artifact Type to the correct type needed- clicking on Yes to confirm changes followed by Save and Done.  I was wondering if there was an easier way to change the Artifact Type in general and also for more than one requirement at a time?

I tried selecting a group of requirements where the Artifact Type would need to be changed and select the pencil edit but the Attributes returned does not include the Artifact Type.