- OIDC authentication is unchanged at coreos/go-oidc v2 since Kubernetes 1.10 ([#58544](https://github.com/kubernetes/kubernetes/pull/58544))
- Calico is unchanged at v3.3.1 since Kubernetes 1.13 ([#70932](https://github.com/kubernetes/kubernetes/pull/70932))
- crictl on GCE is unchanged at v1.12.0 since Kubernetes 1.13 ([#69033](https://github.com/kubernetes/kubernetes/pull/69033))

## Dependencies

### Added
_Nothing has changed._

### Changed
- github.com/gogo/protobuf: [v1.3.1 → v1.3.2](https://github.com/gogo/protobuf/compare/v1.3.1...v1.3.2)
- github.com/kisielk/errcheck: [v1.2.0 → v1.5.0](https://github.com/kisielk/errcheck/compare/v1.2.0...v1.5.0)
- golang.org/x/net: 13f9640 → 69a7880
- golang.org/x/sys: fde4db3 → 5cba982

- Calico is unchanged at v3.3.1 as of Kubernetes 1.13. ([#70932](https://github.com/kubernetes/kubernetes/pull/70932))
- crictl on GCE was updated to v1.14.0. ([#75658](https://github.com/kubernetes/kubernetes/pull/75658))
- CoreDNS is unchanged at v1.3.1 as of Kubernetes 1.14. ([#78691](https://github.com/kubernetes/kubernetes/pull/78691))

hurst-Maspeth,4109,1545,1184,3,Brooklyn,118400,3118400,E,BK83,Cypress Hills-City Line,4008^3389434,2,2014-03-15 21:52:36,2014-03-15 22:23:50,N,1,-73.892341613769531,40.746696472167969,-73.942306518554687,40.714607238769531,1,5.95,25,0.5,0.5,5.1,0,,,31.1,1,1,83,80,green,0.00,0.0,0.0,58,42,8.95,1294,265,4,Queens,026500,4026500,E,QN50,Elmhurst-Maspeth,4109,1044,497,3,Brooklyn,049700,3049700,E,BK90,East Williamsburg,4001^3389435,2,2014-03-28 22:44:42,2014-03-28 22:53:28,N,1,-73.891502380371094,40.74...

Some upgrade methods might upgrade etcd from 3.0 to 3.1 automatically when you upgrade from Kubernetes 1.8, unless you specify otherwise. Because [etcd does not support downgrading](https://coreos.com/etcd/docs/latest/upgrades/upgrade_3_1.html), you'll need to either remain on etcd 3.1 or restore from a backup if you want to downgrade back to Kubernetes 1.8.

## Introduction to 1.9.0

- github.com/go-openapi/swag: v0.19.2 → v0.19.5
- github.com/go-openapi/validate: v0.19.2 → v0.19.5
- github.com/godbus/dbus: v4.1.0+incompatible → 2ff6f7f
- github.com/golang/protobuf: v1.3.1 → v1.3.2
- github.com/google/btree: 4030bb1 → v1.0.0
- github.com/google/cadvisor: v0.34.0 → v0.35.0
- github.com/gregjones/httpcache: 787624d → 9cad4c3
- github.com/grpc-ecosystem/go-grpc-middleware: cfaf568 → f849b54

## Dependencies

### Added
_Nothing has changed._

### Changed
- github.com/gogo/protobuf: [v1.3.1 → v1.3.2](https://github.com/gogo/protobuf/compare/v1.3.1...v1.3.2)
- github.com/kisielk/errcheck: [v1.2.0 → v1.5.0](https://github.com/kisielk/errcheck/compare/v1.2.0...v1.5.0)

- Es-image remains unchanged at Elasticsearch 6.3.2 since Kubernetes 1.12 ([#67484](https://github.com/kubernetes/kubernetes/pull/67484))
- metrics-server remains unchanged at v0.3.1 since Kubernetes 1.12 ([#68746](https://github.com/kubernetes/kubernetes/pull/68746))
- GLBC remains unchanged at v1.2.3 since Kubernetes 1.12 ([#66793](https://github.com/kubernetes/kubernetes/pull/66793))

## External Dependencies

* Default etcd server version is v3.2.18 compared with v3.1.12 in v1.10 ([#61198](https://github.com/kubernetes/kubernetes/pull/61198))
* Rescheduler is v0.4.0, compared with v0.3.1 in v1.10 ([#65454](https://github.com/kubernetes/kubernetes/pull/65454))
* The validated docker versions are the same as for v1.10: 1.11.2 to 1.13.1 and 17.03.x (ref)

    <magic priority="40">
      <match value="(?s)^[\\x02\\x03\\x30\\x31\\x32\\x43\\x63\\x83\\x8B\\xCB\\xF5\\xE5\\xFB].[\\x01-\\x0C][\\x01-\\x1F].{4}(?:.[^\\x00]|[\\x41-\\xFF].)(?:[^\\x00\\x01].|.[^\\x00]).{31}(?&lt;=[\\x00][^\\x00]{0,10})[A-Z@+]" type="regex" offset="0"/>
    </magic>
    <glob pattern="*.dbf"/>
    <glob pattern="*.dbase"/>
    <glob pattern="*.dbase3"/>
  </mime-type>