Eclipse Temurin 21 end of life date
Eclipse Temurin 21 is scheduled to reach end of life on Dec 31, 2029 (2029-12-31), according to endoflife.date (snapshot 2026-09-15). As of today, that is 1,189 days away.
- Product
- Eclipse Temurin 21
- Released
- Oct 10, 2023
- Standard support ends
- Unknown
- End of life
- Dec 31, 2029 (2029-12-31)
- Extended support
- Unknown
- Long-term support (LTS)
- Yes
- Latest release
- 21.0.12.1+1
Assumptions: dates are endoflife.date's own published values, captured in a build-time snapshot dated 2026-09-15; this page does not re-check the vendor source at request time. Days remaining are counted against today, Sep 29, 2026, inclusive of the end date. This is a reference value, not proof of your deployment's exact edition or entitlement.
Plan Eclipse Temurin 21 in the workspace