Hashicorp Vault 1.21

End of life

1.21.4 Release notes ↗

Is Hashicorp Vault 1.21 still supported?

No

Hashicorp Vault 1.21 reached end of life on Apr 13, 2026 (6 months ago). It no longer gets updates, including security fixes. Upgrade to Hashicorp Vault 2.1 (latest 2.1.2).

Released
Oct 21, 2025
End of life
Apr 13, 2026
6 months ago
Latest version
1.21.4
Mar 4, 2026

Upgrade path

The recommended upgrade is Hashicorp Vault 2.1, currently at 2.1.2.

Not sure? Run vault --version

Quick answers

Is Hashicorp Vault 1.21 still supported?
No. Hashicorp Vault 1.21 reached end of life on Apr 13, 2026 (6 months ago). It no longer gets updates, including security fixes. Upgrade to Hashicorp Vault 2.1 (latest 2.1.2).
When is Hashicorp Vault 1.21 end of life?
Hashicorp Vault 1.21 reached end of life on Apr 13, 2026. It gets no more updates, including security fixes.
What is the latest version of Hashicorp Vault 1.21?
The latest Hashicorp Vault 1.21 release is 1.21.4, released on Mar 4, 2026.
When was Hashicorp Vault 1.21 released?
Hashicorp Vault 1.21 was released on Oct 21, 2025.
What should I upgrade Hashicorp Vault 1.21 to?
The recommended upgrade is Hashicorp Vault 2.1, currently at 2.1.2.
How do I check which Hashicorp Vault version I have?
Run vault --version, then paste the result into the “Am I up to date?” box on this page.

Other Hashicorp Vault branches

All 15 →

← Hashicorp Vault 1.20 Hashicorp Vault 2.0 →

Hashicorp Vault 1.21 release history

RSS

Release dates for 5 Hashicorp Vault 1.21 versions, newest first.

  1. 1.21.4
  2. 1.21.3
  3. 1.21.2
  4. 1.21.1
  5. 1.21.0

Keep track

Hashicorp Vault 1.21 latest version badge

Official release policy · Checked 23 minutes ago