Starting in Looker 26.8, Looker supports Java OpenJDK version 21
UpdateVerifiedAdded Sep 22, 2026
Starting in Looker 26.8, Looker supports Java OpenJDK version 21. Looker-hosted instances have been upgraded to OpenJDK 21. Customer-hosted instances should upgrade to OpenJDK 21 .
Topics: BI
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More Looker releases
Every Looker release| Date | Release | Type |
|---|---|---|
| Jul 17 | Looker admins can stop running queries in bulk Update | Update |
| Jul 21 | As of July 13, 2026, Looker reports have been deprecated Deprecation | Deprecation |
| Jul 13 | Looker 26.12 begins rolling out to Rapid and No Channel release channels Update | Update |
| Jul 9 | Looker 26.12 Update | Update |
| Jul 9 | The KPI Visualization preview feature is now enabled by default Preview | Preview |
| Jul 9 | The Increased Row Limit feature is now out of labs and generally available GA | GA |
| Jul 9 | Looker CI Run Alert emails now include the Run ID in the subject line to prevent email threading Update | Update |
| Jul 9 | Looker (Google Cloud core) now supports FIPS 140-3 level 1 compliance Update | Update |
