diff --git a/stand/efi/Makefile.inc b/stand/efi/Makefile.inc
index a27eb5d9748..d4600a4d60e 100644
--- a/stand/efi/Makefile.inc
+++ b/stand/efi/Makefile.inc
@@ -24,8 +24,8 @@ EFI_TARGET=	efi-app-x86_64
 EFI_TARGET=	binary
 .endif
 
-# Arbitrarily set the PE/COFF header timestamps to 1 Jan 2016 00:00:00
+# Arbitrarily set the PE/COFF header timestamps to 1 Jan 2024 00:00:00
 # for build reproducibility.
-SOURCE_DATE_EPOCH?=1451606400
+SOURCE_DATE_EPOCH?=1704067200
 
 .include "../Makefile.inc"