Troubleshooting Relume Premium Figma Kit Component Updates

Hi, I have (maybe a trivial?) question about handling the Relume Premium Figma Kit. I started off designing with the builder and then styled it in the Figma Kit (version 2.1). Now, there was an update (2.2.), and I want the new components to be updated with my library. But whenever I copy+paste them from one kit (2.2.) to my working file (2.1.) the frames and components don't get updated. Does anybody have a hint of what I'm doing wrong? Thank you