- go.uber.org/multierr: v1.1.0 → v1.5.0
- go.uber.org/zap: v1.10.0 → v1.16.0
- gopkg.in/yaml.v3: 9f266ea → eeeca48
- k8s.io/kube-openapi: 591a79e → 9528897
- sigs.k8s.io/kustomize/api: v0.8.5 → v0.8.8
- sigs.k8s.io/kustomize/cmd/config: v0.9.7 → v0.9.10
- sigs.k8s.io/kustomize/kustomize/v4: v4.0.5 → v4.1.2
- sigs.k8s.io/kustomize/kyaml: v0.10.15 → v0.10.17
- sigs.k8s.io/structured-merge-diff/v4: v4.1.0 → v4.1.1

### Removed

- Fix unsafe JSON construction in a number of locations in the codebase ([#81158](https://github.com/kubernetes/kubernetes/pull/81158), [@zouyee](https://github.com/zouyee))

			<artifactId>jackson-dataformat-smile</artifactId>
			<version>${jackson.version}</version>
		</dependency>
		<dependency>
			<groupId>com.fasterxml.jackson.dataformat</groupId>
			<artifactId>jackson-dataformat-yaml</artifactId>
			<version>${jackson.version}</version>
		</dependency>

		<!-- template -->
		<dependency>
			<groupId>com.github.jknack</groupId>
			<artifactId>handlebars</artifactId>

  </mime-type>

  <mime-type type="text/x-yaml">
    <_comment>YAML source code</_comment>
    <alias type="application/x-yaml" />
    <alias type="application/x-yml" />
    <alias type="application/yaml" />
    <alias type="text/vnd.yaml" />
    <alias type="text/yaml" />
    <alias type="text/x-yml" />
    <glob pattern="*.yaml"/>
    <glob pattern="*.yml"/>
    <sub-class-of type="text/plain"/>

### Other notable changes

* Fix aggressive VM calls for Azure VMSS ([#83102](https://github.com/kubernetes/kubernetes/pull/83102), [@feiskyer](https://github.com/feiskyer))

_Nothing has changed._

### Changed
- sigs.k8s.io/kustomize/api: v0.8.5 → v0.8.8
- sigs.k8s.io/kustomize/cmd/config: v0.9.7 → v0.9.10
- sigs.k8s.io/kustomize/kustomize/v4: v4.0.5 → v4.1.2
- sigs.k8s.io/kustomize/kyaml: v0.10.15 → v0.10.17

### Removed
_Nothing has changed._



# v1.21.0

[Documentation](https://docs.k8s.io)

## Downloads for v1.21.0

### Source Code

- Kubeadm: fix a regression where the KubeletConfiguration is not properly downloaded during "kubeadm upgrade" commands from the kube-system/kubelet-config ConfigMap, resulting in the local '/var/lib/kubelet/config.yaml' file being written as a defaulted config. ([#124497](https://github.com/kubernetes/kubernetes/pull/124497), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

## Dependencies

### Added

		* `kubectl version` has new flag --output (=json or yaml) allowing result of the command to be parsed in either json format or yaml. ([#39858](https://github.com/kubernetes/kubernetes/pull/39858), [@alejandroEsc](https://github.com/alejandroEsc))


  * Bug fixes

- sigs.k8s.io/json: c049b76 → 9f7c6b3
- sigs.k8s.io/kustomize/api: v0.10.1 → v0.11.4
- sigs.k8s.io/kustomize/cmd/config: v0.10.2 → v0.10.6
- sigs.k8s.io/kustomize/kustomize/v4: v4.4.1 → v4.5.4
- sigs.k8s.io/kustomize/kyaml: v0.13.0 → v0.13.6
- sigs.k8s.io/structured-merge-diff/v4: v4.1.2 → v4.2.1

### Removed
- cloud.google.com/go/firestore: v1.1.0

				"text/x-vbdotnet",
				"text/x-vbscript",
				"text/x-vcalendar",
				"text/x-vcard",
				"text/x-verilog",
				"text/x-vhdl",
				"text/x-web-markdown",
				"text/x-yacc",
				"text/x-yaml",
				"video/3gpp",
				"video/3gpp-tt",
				"video/3gpp2",
				"video/bmpeg",
				"video/bt656",
				"video/celb",
				"video/dv",
				"video/example",
				"video/h261",