ClickHouse 26.9

Supported

26.9.15.5 Release notes ↗

Is ClickHouse 26.9 still supported?

Yes

ClickHouse 26.9 is supported, and no end-of-life date has been announced yet.

Released
Sep 21, 2026
End of life
Not announced
Latest version
26.9.15.5
Oct 10, 2026

Not sure? Run clickhouse-client --version

Quick answers

Is ClickHouse 26.9 still supported?
Yes. ClickHouse 26.9 is supported, and no end-of-life date has been announced yet.
When is ClickHouse 26.9 end of life?
No end-of-life date has been announced for ClickHouse 26.9 yet. This page updates automatically when one is.
What is the latest version of ClickHouse 26.9?
The latest ClickHouse 26.9 release is 26.9.15.5, released on Oct 10, 2026.
When was ClickHouse 26.9 released?
ClickHouse 26.9 was released on Sep 21, 2026.
How do I check which ClickHouse version I have?
Run clickhouse-client --version, then paste the result into the “Am I up to date?” box on this page.

Other ClickHouse branches

All 21 →

← ClickHouse 26.8 (LTS)

ClickHouse 26.9 release history

RSS

Release dates for 13 ClickHouse 26.9 versions, newest first.

  1. 26.9.15.5
  2. 26.9.14.10
  3. 26.9.13.15
  4. 26.9.12.8
  5. 26.9.11.2
  6. 26.9.10.4
  7. 26.9.9.28
  8. 26.9.8.3
  9. 26.9.7.9
  10. 26.9.6.6
All 13 releases
  1. 26.9.5.2
  2. 26.9.4.3
  3. 26.9.3.38

Keep track

ClickHouse 26.9 latest version badge

Official release policy · Checked 4 hours ago