# Release 0.1.33

## Improvements
- add AWS X-Ray support through IAM policy to allow outbound write access to AWS X-Ray (#805)
- add support to autoscale a nodegroup to 0 with Cluster Autoscaler (#816)
- add missing Ubuntu AMIs for 1.10 and 1.11 (#823)

## Bug fixes
- fix EFS IAM policy (#829)
