# Resolved: Heroku Retroactive Feature Degradation

- Provider: [Heroku](https://down.guide/heroku)
- Level: confirmed
- Impact: Degraded
- lasted 1h 3m
- started 2026-02-23 22:28 UTC
- id: DWN-0635c48ba9
- Official page: https://status.heroku.com/incidents/2917

## Updates from Heroku
### 2026-02-23 23:31 UTC: resolved
Customers using Heroku in the Common Runtime may have experienced intermittent dyno disruptions earlier today between 17:50 UTC and 20:24 UTC. The issue has been resolved after we disabled a related service and rolled back a recent change. We’re validating the update in lower environments and will continue monitoring for stability.

From the builder: does your app depend on Heroku? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=heroku) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Heroku.

---
down.guide reads providers' official status pages every minute and adds its own evidence, always labeled. Free, no account. Agents: MCP at https://down.guide/mcp, REST at https://down.guide/api/v1, feeds at https://down.guide/feed. Built by [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=DWN-0635c48ba9), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.