diff --git a/INSTALL.md b/INSTALL.md
index 55edb2532f..87d6e43780 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -1,6 +1,6 @@
 ## Required packages
 
-Please install these packages before moving to next step. Below is a reference list for Debian-based distributions. Reference build system is Ubuntu 20.04/22.04 amd64.
+Please install these packages before moving to next step. Below is a reference list for Debian-based distributions. Reference build system is Ubuntu 22.04/24.04 amd64.
 
     git gcc g++ make gawk bison flex bzip2 netpbm autoconf automake libx11-dev libxext-dev libc6-dev liblzo2-dev libxxf86vm-dev libpng-dev gcc-multilib libsdl1.2-dev byacc python3-mako libxcursor-dev cmake genisoimage dh-make yasm curl