Spring Boot 4.1 Adds gRPC Auto-Configuration, SSRF Mitigation, and Kotlin 2.3 Support

June 15, 2026

Broadcom released Spring Boot 4.1 on June 10, 2026, to deliver gRPC auto-configuration, HTTP-client SSRF mitigation, and upgrades to Kotlin 2.3. It also
brings lazy datasource connections, async context propagation for @Async methods, and improved OpenTelemetry support. Uncharacteristically, Broadcom moved
the releases twice, first from May 11-22 to June 1-5, then to June 8-12.

By Karsten Silz  

InfoQ – Java 

Article Categories:
Java

Leave a Reply

Your email address will not be published. Required fields are marked *