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Durable Objects, Workers - Durable Objects now defer code updates by default

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Cloudflare·Oct 30, 2026, 12:00 AMFeatureMay break your integrationAI-assisted summary

Summary

Durable Objects now defer code updates by default, letting the current code run up to 5 minutes before hibernating.
Configurable delay via `code_update_strategy` in Wrangler or per‑deployment override with `--durable-objects-code-update-mode`.
Immediate updates remain possible; deferred mode is best‑effort and may reset earlier (e.g., runtime updates).

featurebreakingsource healthy

Official source Last checked Nov 11, 2026, 4:00 PM

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AI-assisted summarysource healthyLast checked Nov 11, 2026, 4:00 PM

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