This week in Spring highlights upcoming talks at various conferences including Commit Your Code, Dev2Next, Devoxx Belgium, and CloudFoundry Days. Significant releases include Spring Modulith 2.0 M3 with updated JPA repository implementations and Jackson 3 support. Spring AI 1.0.2 is also available, with more improvements expected. Several Spring Boot versions are now out, including 3.4.10, 3.5.6, and 4.0.0 M3. New releases also cover Spring Batch 6.0.0 M3 and 5.2.3, Spring Integration 7.0 M3, and Spring for Apache Kafka 4.0.0-M5. Articles of interest cover streaming multipart data in Spring web applications, a rules engine using Java and Spring, and optimizing integration tests with Spring. A notable event is the reunion of Spring co-founders Rod Johnson and Juergen Hoeller at Spring I/O 2025 for a special session. Finally, an advancement explores running Spring Boot applications on JRuby, leveraging the JVM's capabilities.