For local builds: ----------------- You can directly build from this project. cd petals-se-jsr181 mvn clean install For releases: ------------- You must release the following projects, in this order. 1. Release "parent". 2. Update the parent dependency in "petals-se-jsr181-library". 3. Release "petals-se-jsr181-library". 4. Update the parent dependency in "petals-se-jsr181". 5. Release "petals-se-jsr181".