Ledger Firmware 2.3.0 Released — Security Improvements

Ledger recently released firmware version 2.3.0, applicable to Nano X, Nano S Plus, and other devices.

What's in the update

Ledger firmware update screen

Strengthened secure-element protection; improved transaction-signing flow; fixed known issues.

How to update

Update the firmware through Ledger Live. Make sure you have your recovery phrase backed up before starting.

Safety reminder: We will never ask for your recovery phrase, PIN, verification codes, or private keys. Anyone requesting them is attempting fraud — do not share and do not proceed.