* github.com/fluxcd/helm-controller/api to v0.0.6
* github.com/fluxcd/source-controller/api to v0.0.13
* k8s.io/api to v0.18.8
* k8s.io/apiextensions-apiserver to v0.18.8
* k8s.io/apimachinery to v0.18.8
* k8s.io/client-go to v0.18.8
* sigs.k8s.io/controller-runtime to v0.6.2
- update source-controller to v0.0.5
- update kustomize-controller to v0.0.4
- update notification-controller to v0.0.4
- update helm-controller to v0.0.1-alpha.2