# Confirming spring-boot-starter-aop no longer resolves against Boot 4.1.1, and the renamed replacement $ sed pom.xml to use spring-boot-starter-aop, then: mvn dependency:resolve [ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-aop:jar is missing. $ curl -s https://repo1.maven.org/maven2/org/springframework/boot/spring-boot-starter-aop/maven-metadata.xml | tail -5 4.0.0-M2 20260625105758 $ grep -i aspectj ~/.m2/repository/org/springframework/boot/spring-boot-dependencies/4.1.1/spring-boot-dependencies-4.1.1.pom 1.9.25.1 spring-boot-starter-aspectj 4.1.1