diff --git a/ISOs.list b/ISOs.list
index baf736e..93471b3 100644
--- a/ISOs.list
+++ b/ISOs.list
@@ -15,6 +15,7 @@ deepin          http://ftp.snt.utwente.nl/pub/os/linux/deepin-cd/25-alpha/amd64/
 dragonos        https://downloads.sourceforge.net/dragonos-focal/DragonOS_Noble_R1.iso
 drparted        https://downloads.sourceforge.net/dr-parted-live/Dr.Parted-Live25.04-amd64.iso
 dynfi           https://dynfi.com/files/firewall/dynfi_installer_vga_4.04-20250305-075641.iso.bz2
+dynfi           https://dynfi.com/files/firewall/dynfi_installer_vga_4.04-20250401-105254.iso.bz2
 edubuntu        https://cdimage.ubuntu.com/edubuntu/releases/25.04/beta/edubuntu-25.04-beta-desktop-amd64.iso
 elementary      https://nyc3.dl.elementary.io/download/MTc0MjM0NTQ2Ng==/elementaryos-8.0-stable.20250314rc.iso
 emmabuntus      https://downloads.sourceforge.net/emmabuntus/emmabuntus-de5-amd64-12.10-1.04.iso