# Platform API 0.3 ## Summary New platform API 0.3 will be available after the release of lifecycle 0.X.0. Platform API 0.3 comes with the following changes: 1. Added support for `project-metadata.toml`. 2. Removal of the `-credhelpers`. 3. ## Impact ### Platforms #### Tekton An update to the Tekton task will be available per issue [#XXX](). #### Pack ##### Dropping support of Platform API 0.1 Due to the nature and speed of development we aim to always provide support for n-1 of the platform API and buildpack API versions. Given that a new platform API version (0.3) is available, we found it reasonable to drop support for platform API 0.1. ### Builders No impact to builders is expected. ### Buildpacks No impact to buildpacks is expected.