Go 1.25.8 and 1.26.1 now available

Change effective on 06 March 2026

Go versions 1.25.8 and 1.26.1 have been made available on Heroku.

  • go1.25 now defaults to go1.25.8
  • go1.26 now defaults to go1.26.1

For more information, see our page on Go Support.