Updates

Firmware Tracker

The latest firmware versions for every major e-reader brand, kept current as updates roll out. Check back for instructions on what each update changes and whether it is safe to install.

Latest Versions

Kindle

5.18.6

June 2026 · Paperwhite 11/12th Gen, Basic 10/11th Gen, Scribe, Oasis

Performance improvements and bug fixes.

Kobo

4.40.23081

June 2026 · Clara BW, Clara Colour, Libra Colour, Sage, Elipsa 2E

Improved color rendering on Kaleido 3 panels.

Boox

V4.0

July 2026 · Note Air 5C, Tab Ultra C Pro, Palma 2 Pro

Android 14 base. New E Ink refresh engine. Redesigned NeoReader.

reMarkable

3.17.0

June 2026 · Paper Pro, reMarkable 2

Stability fixes and battery optimizations.

PocketBook

6.8.3670

May 2026 · Era, Verse Pro, InkPad 4, Basic Lux 4

Cloud sync improvements and EPUB rendering fixes.