DEEN

Deno end of life: end of support by version

Deno Land · Development & DevOps

For Deno by Deno Land, patchletter knows 11 support cycles. 10 of them have already ended and receive no more security updates. The current version of Deno is 2.9.8. The cycles come from the open endoflife.date project, last reconciled on 07/11/2026.

When does support end for which Deno version?

A cycle is a maintained version line. Where a date is given, support ends on that day. After it the vendor ships no more security updates for that line.

CycleLatest versionEnd of supportStatus
2.92.9.8no date on recordsupported
2.82.8.3136 days agoEnd of Life
2.72.7.14170 days agoEnd of Life
2.62.6.10256 days agoEnd of Life
2.5LTS2.5.7192 days agoEnd of Life
2.42.4.5424 days agoEnd of Life
2.32.3.7495 days agoEnd of Life
2.2LTS2.2.15373 days agoEnd of Life
2.1LTS2.1.14557 days agoEnd of Life
2.02.0.6717 days agoEnd of Life
11.46.3760 days agoEnd of Life

Which Deno versions no longer receive security updates?

10 of 11 cycles have ended. If you run one of those lines, the vendor ships you no more patches, not even for critical flaws.

  • Deno 2.82.8.3
  • Deno 2.72.7.14
  • Deno 2.62.6.10
  • Deno 2.52.5.7
  • Deno 2.42.4.5
  • Deno 2.32.3.7
  • Deno 2.22.2.15
  • Deno 2.12.1.14
  • Deno 2.02.0.6
  • Deno 11.46.3

Where does the EOL data for Deno come from?

From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the Deno data is as of 07/11/2026. In case of doubt the vendor's own lifecycle page applies. patchletter deliberately stores no vendor full texts.

New Deno versions by email

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