Sourced from org.hibernate.validator:hibernate-validator's releases.

Release 9.1.0.Final

Hibernate Validator 9.1.0.Final released

We are pleased to announce the release of Hibernate Validator 9.1: 9.1.0.Final.

You can find the full list of 9.1.0.Final changes here.

What's new

This release mainly targets to improve performance. At the same time it contains a few other improvements, new constraints and more. See the "what's new" page to learn more.

You can also find the report on validation performace improvements at our blog.

Conclusion

For additional details, see:

• the release page
• the Migration Guide
• the Getting started
• the Reference Guide
• the API docs

Visit the website for details on getting in touch with us.

Sourced from org.hibernate.validator:hibernate-validator's changelog.

9.1.0.Final (2025-11-07)

https://hibernate.atlassian.net/projects/HV/versions/35947

** Improvement * HV-2154 Include hibernate-validator-test-utils in the dist bundle * HV-2153 Create migration guide as part of the project sources * HV-2152 Add a "What's New" document for series

9.1.0.CR1 (2025-10-29)

** Bug * HV-2151 CachingTraversableResolverForSingleValidation won't work

** Improvement * HV-2148 Update Hibernate asciidoc theme to 6.1.1.Final

** Task * HV-2150 Test against wildfly-preview 38.0.0.Final * HV-2149 Lower the log level for some resource bundle messages

9.1.0.Beta1 (2025-10-22)

** Improvement * HV-2147 Bump Apache Groovy to 5.0.2 * HV-2145 Require JDK 25 for the build * HV-2144 Update to com.fasterxml:classmate 1.7.1 * HV-2143 Apply the unified Hibernate Documentation theme

** New Feature * HV-2137 Add IpAddress constraint

** Task * HV-2142 Stage documentation and javadocs to projectroot/target/staging-deploy/documentation

9.1.0.Alpha2 (2025-09-19)

** Improvement * HV-2140 Bump Apache Groovy to 5.0.1 * HV-2139 Introduce a RandomAccessPath as an extension of the org.hibernate.validator.path.Path * HV-2138 Include license file in the META-INF of published artifacts * HV-2135 Do not initialize the alreadyProcessedGroups unless necessary in BeanValueContext * HV-2004 add constant pool for @​Pattern

** Task

... (truncated)

• 6a1892c [Jenkins release job] Preparing release 9.1.0.Final
• 24e2fa2 [Jenkins release job] changelog.txt updated by release build 9.1.0.Final
• f3d68ef [Jenkins release job] README.md updated by release build 9.1.0.Final
• b907d99 Fix file permissions on XMLs
• 9739153 Use alternative Release Scripts
• a9822c6 Bump the build-dependencies group with 4 updates
• 109c5f8 HV-2152 Adjust the previous stable version
• e020246 HV-2154 Include hibernate-validator-test-utils in the dist bundle
• 42ee1b0 HV-2152 Add a "What's New" document for series / HV-2153 Create migration gui...
• f394975 Bump the workflow-actions group with 2 updates
• Additional commits viewable in compare view

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