generated: '2026-08-25'
method: searched
source: https://developers.ledger.com/docs/news
scheme: quarterly narrative (no semantic version stream)
current_version: null
note: >-
  Ledger's developer changelog is organised by calendar quarter rather than by release version, and
  mixes API changes with event announcements. There is no per-release dated entry list and no RSS or
  JSON feed. A second, separate changelog exists for the institutional product at
  https://help.enterprise.ledger.com/whats-new.
feeds: []
entries:
  - version: null
    period: 2026-Q3
    date: '2026-09'
    breaking: true
    title: 'Breaking change: LedgerJS deprecated in September 2026'
    highlights:
      - The Ethereum device app drops signEIP712HashedMessage (hashed / blind-signing EIP-712).
      - This removes the last working path for @ledgerhq/hw-app-eth.
      - All LedgerJS packages (hw-app-*, hw-transport-*) are deprecated from that date.
      - Applications not migrated to the Device Management Kit lose EIP-712 typed-data signing.
      - A six-row package-for-package migration table is published alongside the notice.
    source: https://developers.ledger.com/docs/news
  - version: null
    period: 2026-Q3
    date: '2026-07'
    breaking: false
    title: Community events
    highlights:
      - 'ETH Global Lisbon, 24-26 July 2026, Lisbon, Portugal.'
    source: https://developers.ledger.com/docs/news
window: >-
  Recent window only, captured 2026-08-25. The live page at https://developers.ledger.com/docs/news
  remains the source of truth.