Version 13.20260708.1
  * Linux kernel
    * (NEW) Switched to CIP branch version 6.12 [Patron/Gate]
    * (NEW) 1-Wire now uses standard power management
    * (FIX) LED diodes of RS-485 and RS-232 are controlled outside of main driver [Patron/Gate]
    * (FIX) Unified configuration
    * (FIX) Unified network LED behavior [Edge, Gate]
    * (UPDATE) Disabled memory overcommit
    * (UPDATE) SPIv2 protocol is no longer enabled by default [Patron]
    * (UPDATE) RTC now uses main kernel driver
    * (SECURITY) Reading dmesg now require root privileges 
    * (DEPRECATED) Removed unipi-id kernel module 
  * U-Boot bootloader
    * (NEW) Generating seed for Linux KASLR
    * (NEW) Activating watchdog sooner
    * (NEW) Support for booting from USB with extFAT
    * (FIX) U-boot now builds from unified repository
    * (FIX) U-boot now returns installed version including release 
    * (UPDATE) Switched to mainline drivers
  * Service mode
    * (SECURITY) Service mode now requires password. See https://kb.unipi.technology/passwords
    * (SECURITY) Service mode now uses HTTPS protocol
    * (UPDATE) Updated components to the newest version
  * General
    * (NEW) Update tools now output progress of the update
    * (NEW) Added links for more peripherals into /run/unipi-plc/ (Like 1-Wire)
    * (FIX) Fixed virtual registers in Modbus TCP listening on all addresses
    * (UPDATE) Moved unipi tools from /opt/ to standard path (/usr/sbin/) [Patron/Neuron/Gate/Unipi 1.1/Unipi Lite]
    * (UPDATE) Default port of unipitcp service is changed to 50200 (previously 502) [Patron/Neuron/Gate/Unipi 1.1/Unipi Lite]
    * (SECURITY) sudo now requires user password
    * (DEPRECATED) Removed extcomm links from /dev/
  * (NEW) Added SBOM to the archive alongside OS image
  * (FIX) Fixed mirror of source codes on GitHub
  * (SECURITY) Implemented random passwords. See https://kb.unipi.technology/passwords [Patron/Gate/Neuron/Unipi 1.1/Unipi Lite]
  * (DEPRECATED) Support discontinued for armhf architecture (RPi 2 a older) [Neuron/Unipi 1.1/Unipi Lite]

Full list of changes in Debian 13 is available at https://www.debian.org/releases/stable/release-notes/.