Google Kubernetes Engine 1.21

End of life

1.21.14-gke.18800 Release notes ↗

Is Google Kubernetes Engine 1.21 still supported?

No

Google Kubernetes Engine 1.21 reached end of life on Jan 31, 2023 (3 years ago). It no longer gets updates, including security fixes. Upgrade to Google Kubernetes Engine 1.36 (latest 1.36.4-gke.2326000), supported until Aug 9, 2027.

Released
Oct 1, 2021
Active support ended
Nov 1, 2022
3 years ago
End of life
Jan 31, 2023
3 years ago
Latest version
1.21.14-gke.18800
Mar 22, 2023

Upgrade path

The recommended upgrade is Google Kubernetes Engine 1.36, currently at 1.36.4-gke.2326000 and supported until Aug 9, 2027.

Not sure? Run kubectl version

Quick answers

Is Google Kubernetes Engine 1.21 still supported?
No. Google Kubernetes Engine 1.21 reached end of life on Jan 31, 2023 (3 years ago). It no longer gets updates, including security fixes. Upgrade to Google Kubernetes Engine 1.36 (latest 1.36.4-gke.2326000), supported until Aug 9, 2027.
When is Google Kubernetes Engine 1.21 end of life?
Google Kubernetes Engine 1.21 reached end of life on Jan 31, 2023. It gets no more updates, including security fixes.
What is the latest version of Google Kubernetes Engine 1.21?
The latest Google Kubernetes Engine 1.21 release is 1.21.14-gke.18800, released on Mar 22, 2023.
When was Google Kubernetes Engine 1.21 released?
Google Kubernetes Engine 1.21 was released on Oct 1, 2021.
What should I upgrade Google Kubernetes Engine 1.21 to?
The recommended upgrade is Google Kubernetes Engine 1.36, currently at 1.36.4-gke.2326000 and supported until Aug 9, 2027.
How do I check which Google Kubernetes Engine version I have?
Run kubectl version, then paste the result into the “Am I up to date?” box on this page.

Other Google Kubernetes Engine branches

All 20 →

← Google Kubernetes Engine 1.20 Google Kubernetes Engine 1.22 →

Google Kubernetes Engine 1.21 release dates

RSS

Release dates for 27 Google Kubernetes Engine 1.21 versions, newest first.

  1. 1.21.14-gke.18800
  2. 1.21.14-gke.18100
  3. 1.21.14-gke.15800
  4. 1.21.14-gke.14600
  5. 1.21.14-gke.14100
  6. 1.21.14-gke.9500
  7. 1.21.14-gke.8500
  8. 1.21.14-gke.7100
  9. 1.21.14-gke.5300
  10. 1.21.14-gke.4300
All 27 releases
  1. 1.21.14-gke.3000
  2. 1.21.14-gke.2700
  3. 1.21.13-gke.900
  4. 1.21.12-gke.2200
  5. 1.21.12-gke.1500
  6. 1.21.11-gke.1900
  7. 1.21.11-gke.1100
  8. 1.21.11-gke.900
  9. 1.21.10-gke.2000
  10. 1.21.10-gke.1500
  11. 1.21.10-gke.1300
  12. 1.21.10-gke.400
  13. 1.21.9-gke.1002
  14. 1.21.6-gke.1500
  15. 1.21.5-gke.1300
  16. 1.21.4-gke.2300
  17. 1.21.3-gke.2001

Keep track

Google Kubernetes Engine 1.21 latest version badge

Official release policy · Checked 6 hours ago