diff --git a/sbat b/sbat
index ee2e80f..01240ac 100644
--- a/sbat
+++ b/sbat
@@ -1,3 +1,4 @@
 sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md
-grub,5,Free Software Foundation,grub,2.12,https://www.gnu.org/software/grub/
-grub.ubuntu,5,Ubuntu,grub2,2.12-1ubuntu7,https://www.ubuntu.com/
+grub,4,Free Software Foundation,grub,2.12,https://www.gnu.org/software/grub/
+grub.ubuntu,2,Ubuntu,grub2,2.12-1ubuntu7,https://www.ubuntu.com/
+grub.peimage,2,Canonical,grub2,2.12-1ubuntu7,https://salsa.debian.org/grub-team/grub/-/blob/master/debian/patches/secure-boot/efi-use-peimage-shim.patch