DEEN

Ruby end of life: end of support by version

Ruby-Community · Development & DevOps

For Ruby by Ruby-Community, patchletter knows 12 support cycles. 9 of them have already ended and receive no more security updates. The next support window closes on 31/03/2027, that is in 216 days. The current version of Ruby is 4.0.6. The cycles come from the open endoflife.date project, last reconciled on 26/08/2026.

When does support end for which Ruby 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
4.04.0.6947 days leftEOL 31 Mar 29
3.43.4.10582 days leftEOL 31 Mar 28
3.33.3.12216 days leftEOL 31 Mar 27
3.23.2.11149 days agoEnd of Life
3.13.1.7519 days agoEnd of Life
3.03.0.7856 days agoEnd of Life
2.72.7.81245 days agoEnd of Life
2.62.6.101610 days agoEnd of Life
2.52.5.91975 days agoEnd of Life
2.42.4.102340 days agoEnd of Life
2.32.3.82706 days agoEnd of Life
2.22.2.103071 days agoEnd of Life

Which Ruby versions no longer receive security updates?

9 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches — not even for critical flaws.

  • Ruby 3.23.2.11
  • Ruby 3.13.1.7
  • Ruby 3.03.0.7
  • Ruby 2.72.7.8
  • Ruby 2.62.6.10
  • Ruby 2.52.5.9
  • Ruby 2.42.4.10
  • Ruby 2.32.3.8
  • Ruby 2.22.2.10

Where does the EOL data for Ruby come from?

From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the Ruby data is as of 26/08/2026. In case of doubt the vendor's own lifecycle page applies — patchletter deliberately stores no vendor full texts.

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