$ java -version
openjdk version "25.0.4.1" 2026-08-18 LTS
OpenJDK Runtime Environment Temurin-25.0.4.1+1 (build 25.0.4.1+1-LTS)
OpenJDK 64-Bit Server VM Temurin-25.0.4.1+1 (build 25.0.4.1+1-LTS, mixed mode, sharing)

$ mvn -v | head -3
Apache Maven 3.9.11 (3e54c93a704957b63ee3494413a2b544fd3d825b)
Maven home: /tmp/tools/apache-maven-3.9.11
Java version: 25.0.4.1, vendor: Eclipse Adoptium, runtime: /tmp/tools/jdk-25.0.4.1+1

$ mvn dependency:list  -- the resolved versions behind spring-boot-starter-parent 4.1.1
  com.h2database:h2                                    2.4.240
  io.micrometer:micrometer-core                        1.17.1
  io.micrometer:micrometer-registry-prometheus         1.17.1
  org.apache.kafka:kafka-clients                       4.2.1
  org.springframework.boot:spring-boot                 4.1.1
  org.springframework.boot:spring-boot-actuator        4.1.1
  org.springframework.boot:spring-boot-health          4.1.1
  org.springframework.boot:spring-boot-restclient      4.1.1
  org.springframework.security:spring-security-core    7.1.1
  org.springframework.security:spring-security-web     7.1.1
  org.springframework:spring-core                      7.0.9
  org.springframework:spring-web                       7.0.9