Resiliency consists of both the ability to resist failure and to rapidly recover from failure. Both sides of grid resiliency as it applies to the transmission grid can possibly be addressed by dynamic line rating (DLR). The purpose of this paper is to present for discussion the use of DLR as a means to improve grid resiliency in a way that is cost effective, quick to deploy, and which provides ongoing operational benefits when not being used for resiliency purposes.