- github.com/coreos/etcd: [v3.3.13+incompatible → v3.3.10+incompatible](https://github.com/coreos/etcd/compare/v3.3.13...v3.3.10)
- github.com/magiconair/properties: [v1.8.1 → v1.8.0](https://github.com/magiconair/properties/compare/v1.8.1...v1.8.0)
- github.com/spf13/viper: [v1.7.0 → v1.4.0](https://github.com/spf13/viper/compare/v1.7.0...v1.4.0)

### Removed

- github.com/opencontainers/selinux: [v1.8.0 → v1.8.2](https://github.com/opencontainers/selinux/compare/v1.8.0...v1.8.2)
- github.com/sirupsen/logrus: [v1.7.0 → v1.8.1](https://github.com/sirupsen/logrus/compare/v1.7.0...v1.8.1)
- google.golang.org/protobuf: v1.25.0 → v1.26.0

### Removed
- github.com/willf/bitset: [v1.1.11](https://github.com/willf/bitset/tree/v1.1.11)



# v1.21.4

- github.com/libopenstorage/openstorage: [093a0c3 → v1.0.0](https://github.com/libopenstorage/openstorage/compare/093a0c3...v1.0.0)
- github.com/magiconair/properties: [61b492c → v1.8.1](https://github.com/magiconair/properties/compare/61b492c...v1.8.1)
- github.com/mailru/easyjson: [60711f1 → 94de47d](https://github.com/mailru/easyjson/compare/60711f1...94de47d)

- github.com/onsi/gomega: v1.5.0 → v1.7.0
- github.com/opencontainers/runc: 6cc5158 → v1.0.0-rc9
- github.com/opencontainers/selinux: v1.2.2 → 5215b18
- github.com/pkg/errors: v0.8.0 → v0.8.1
- github.com/prometheus/client_golang: v0.9.2 → v1.0.0
- github.com/prometheus/client_model: 5c3871d → fd36f42
- github.com/prometheus/common: 4724e92 → v0.4.1
- github.com/prometheus/procfs: 1dc9a6c → v0.0.2

* Support generating Open API extensions for strategic merge patch tags in go struct tags ([#44121](https://github.com/kubernetes/kubernetes/pull/44121), [@mbohlool](https://github.com/mbohlool))
* Use go1.8.1 for arm and ppc64le ([#44216](https://github.com/kubernetes/kubernetes/pull/44216), [@mkumatag](https://github.com/mkumatag))