megachangelog
Fix2.39.9

n8n 2.39.9

Fixed an HTTP 405 error on the PATCH /credentials public API endpoint and resolved an issue where workflow triggers were not properly torn down when encountering node types the instance cannot load.

2.39.9 (2026-09-21)

Bug Fixes

  • API: Resolve HTTP 405 error on PATCH /credentials/{credentialId} public API endpoint (#38982) (48dccc2)
  • core: Tear down workflow triggers when publication meets a node type the instance cannot load (#39057) (badfc76)

Review in cubic

apicredentialsworkflowsstability

Source: original entry ↗