diff --git a/image/system/mkosi.repart/00-esp.conf b/image/system/mkosi.repart/00-esp.conf
index 2876e4107..8a83fc87a 100644
--- a/image/system/mkosi.repart/00-esp.conf
+++ b/image/system/mkosi.repart/00-esp.conf
@@ -2,5 +2,5 @@
 Type=esp
 Format=vfat
 CopyFiles=/efi:/
-SizeMinBytes=256M
-SizeMaxBytes=512M
+SizeMinBytes=1024M
+SizeMaxBytes=2048M