spring-kafka v3.3.16

:star: New Features

• make the method setBackOffFunction work for the batch processing as well #4472

:lady_beetle: Bug Fixes

• Require exact package match for trusted header types #4498
• Harden retry topic headers decoding in Spring Kafka #4494
• Fix unbounded cache in DelegatingDeserializer #4492
• Different behavior for value serializer mappings for different classloaders #4462
• NPE when properties are not defined for StreamsBuilderFactoryBean #4453
• Inconsistent handling of non-string values in Properties argument passed to DefaultConsumerFactory::createKafkaConsumer #4420

:hammer: Dependency Upgrades

• Bump org.springframework.retry:spring-retry from 2.0.12 to 2.0.13 #4484
• Bump org.springframework:spring-framework-bom from 6.2.18 to 6.2.19 #4482
• Bump io.projectreactor:reactor-bom from 2024.0.17 to 2024.0.18 #4479
• Bump com.fasterxml.jackson:jackson-bom from 2.18.7 to 2.18.8 #4459
• Bump gradle-wrapper from 8.14.4 to 8.14.5 #4441
• Bump com.fasterxml.jackson:jackson-bom from 2.18.6 to 2.18.7 #4424

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Source spring-projects/spring-kafka · v3.3.16 · 2026-06-09 · upstream release

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