Migration from 0.10.0 to 1.0.0

This guide contains instructions for migration from Signer Cloud Server version 0.10.0 to version 1.0.0.

Dependency Updates

Docker Base Image Upgrade

The Docker base image has been upgraded from ibm-semeru-runtimes:open-21.0.9_10-jre-noble (OpenJDK 21) to ibm-semeru-runtimes:open-jdk-25.0.3.0-jre-noble (OpenJDK 25). No action is required.

Spring Boot 4 and Jackson 3

Signer Cloud has been migrated to Spring Boot 4 and Jackson 3.