- Level
- confirmed
- Worst impact
- Partial outage
- Down Index
- 40of 100
What to do
Check whether your product depends on Heroku. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 3h 6m it lasted.
Anything that failed between 2026-05-05 14:57 UTC and 2026-05-05 18:03 UTC may need a replay.Subscribe to Heroku's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=heroku works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Heroku 1
- resolved
Upon further investigation, we've determined that the start time of impact is different than initially understood. We've revised the start time of the Trust post to more accurately reflect the time customers may have begun to experience impact. We apologize for any confusion caused by this.
provider
Reports count in aggregate; nothing about you is shown.
Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-027aaaf590
Is Heroku still down?
No, this incident was resolved 2026-05-05 18:03 UTC. For Heroku's live state, see https://down.guide/heroku.
How long did it last?
3h 6m, from 2026-05-05 14:57 UTC to 2026-05-05 18:03 UTC, by the times Heroku posted.
What caused it?
Heroku hasn't published a root cause. If it does, it shows here.
Where does this come from?
Heroku's official status page, https://status.heroku.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.