diff --git a/authorized_keys/gavin b/authorized_keys/gavin
index 7e07cd3..365486a 100644
--- a/authorized_keys/gavin
+++ b/authorized_keys/gavin
@@ -1 +1 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBhdHF5+bK1Ki9pMTKYMafE+Jw7tBzCRD/g2lTPAUnqh gavla@LAPTOP-AUUBU95H
+sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAILUpqzGBTFgK7nBxItBmExcsYD6P5cCj0dkXvAKNPQRhAAAABHNzaDo= gavin StackHPC key - 2025-03-04