end-of-life.org

Amazon Neptune 1.2.1.0 End of Life

Support dates and upgrade guidance — rebuilt from live data.

Supported

Amazon Neptune 1.2.1.0 is actively supported. It reaches end of life on 30 Nov 2026.

113 days of security support left
1.2.1.0.R7 latest release
92% of this branch's supported lifetime has elapsed — 8 Mar 2023 → 30 Nov 2026.
Check your versionaws neptune describe-db-clusters --db-cluster-identifier your-neptune-db-identifier --filters Name=engine,Values=neptune

Support timeline

Official dates from the Amazon Neptune release process.

MilestoneDateStatus
Initial release8 Mar 2023—
End of life (scheduled)30 Nov 2026 in 113 days
Latest release1.2.1.0.R7 · 6 Oct 2023 current

How much runway a newer branch buys

Moving to Amazon Neptune 1.4.8.0 extends security support by about 331 days.

BranchEnd of lifeDays leftvs 1.2.1.0
Amazon Neptune 1.4.8.0 27 Oct 2027 444 +331 days
Amazon Neptune 1.4.7.0 3 Jun 2027 298 +185 days
Amazon Neptune 1.4.6.3 3 Jun 2027 298 +185 days
Amazon Neptune 1.4.6.2 3 Jun 2027 298 +185 days
Amazon Neptune 1.4.6.1 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.6.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.5.1 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.5.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.4.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.3.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.2.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.1.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.4.0.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.3.4.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.3.3.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.2.1.2 30 Nov 2026 113 0 days
Amazon Neptune 1.3.2.1 6 Mar 2027 209 +96 days
Amazon Neptune 1.3.2.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.2.1.1 30 Nov 2026 113 0 days
Amazon Neptune 1.3.1.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.3.0.0 6 Mar 2027 209 +96 days
Amazon Neptune 1.2.1.0 30 Nov 2026 113 this branch
Amazon Neptune 1.2.0.2 30 Nov 2026 113 0 days
Amazon Neptune 1.2.0.1 30 Nov 2026 113 0 days
Amazon Neptune 1.2.0.0 30 Nov 2026 113 0 days
Amazon Neptune 1.1.1.0 30 Nov 2026 113 0 days

Frequently asked questions

When does Amazon Neptune 1.2.1.0 reach end of life?

Amazon Neptune 1.2.1.0 reaches end of life on 30 Nov 2026 — 113 days from now. After that date it receives no security fixes.

Is Amazon Neptune 1.2.1.0 still supported?

Yes. Amazon Neptune 1.2.1.0 is currently maintained. Latest release: 1.2.1.0.R7, published 6 Oct 2023.

What happens when Amazon Neptune 1.2.1.0 reaches end of life?

Security fixes stop. After 30 Nov 2026 this branch receives no further updates under standard support.

How long do I have to upgrade from Amazon Neptune 1.2.1.0?

113 days. Moving to Amazon Neptune 1.4.8.0 instead buys roughly 331 more days of security support.

All Amazon Neptune versions

1.4.8.0 supported 1.4.7.0 supported 1.4.6.3 supported 1.4.6.2 supported 1.4.6.1 supported 1.4.6.0 supported 1.4.5.1 supported 1.4.5.0 supported 1.4.4.0 supported 1.4.3.0 supported 1.4.2.0 supported 1.4.1.0 supported 1.4.0.0 supported 1.3.4.0 supported 1.3.3.0 supported 1.2.1.2 supported 1.3.2.1 supported 1.3.2.0 supported 1.2.1.1 supported 1.3.1.0 supported 1.3.0.0 supported 1.2.1.0 supported 1.2.0.2 supported 1.2.0.1 supported 1.2.0.0 supported 1.1.1.0 supported 1.1.0.0 EOL 2025 1.0.5.1 EOL 2023 1.0.5.0 EOL 2023 1.0.4.2 EOL 2023 1.0.4.1 EOL 2023 1.0.4.0 EOL 2023 1.0.3.0 EOL 2023 1.0.2.2 EOL 2022 1.0.2.1 EOL 2022 1.0.2.0 EOL 2020