---
tags: Release
---

# 1.3.8 and 1.4.3

# 1.3.8

## 👌 Kubernetes version support

- Management Cluster: v1.20.x -> v1.26.x [1]
- Workload Cluster: v1.18.x -> v1.26.x

[1] When using Cluster API with the experimental CLUSTER_TOPOLOGY feature, the Kubernetes version of the management cluster must be >= 1.22.0.

[More information about version support can be found here](https://cluster-api.sigs.k8s.io/reference/versions.html)

Changes since v1.3.7
---
## :chart_with_upwards_trend: Overview
- 20 new commits merged
- 0 breaking changes :warning:
- 0 feature additions ✨
- 8 bugs fixed 🐛

## :bug: Bug Fixes
- clusterctl: Return error on infra cluster and control plane discovery (#8610)
- e2e: Adjust machinepool helper e2e timeout (#8755)
- e2e: test/e2e check for machines being ready after provisioning on Runtime SDK test (#8647)
- e2e: test/framework fix docker pod log collector (#8644)
- KCP: Allow machine rollout if cert reconcile fails (#8738)
- KCP: Prevent KCP to create many private keys for each reconcile (#8626)
- CAPD: change the haproxy entrypoint to prevent getting stopped immediately after start (#8741)
- CAPD: Delegate CAPD port selection to the container runtime (#8654)

## :seedling: Others
- Dependency: Bump docker/distribution to v2.8.2 (#8650)
- Dependency: Update cert-manager to v1.11.2 (#8640)
- Dependency: Update cert-manager to v1.12.0 (#8704)
- Dependency: Update cert-manager to v1.12.1 (#8751)
- Dependency: Update kpromo to v3.6.0 (#8683)
- Devtools: Pin delve to version supporting go 1.19 (#8726)
- e2e: Disable fail-fast by default for e2e tests (#8660)
- e2e: Pin cgroup driver used in v0.3 and v0.4 templates (#8692)
- e2e: Revert "Pin cgroup driver used in v0.3, v0.4 and templates" (#8697)
- e2e: log leftover processes to eventually detect zombies (#8672)

:book: Additionally, there have been 2 contributions to our documentation and book. (#8653, #8714)

_Thanks to all our contributors!_ 😊

# 1.4.3

## 👌 Kubernetes version support

- Management Cluster: v1.23.x -> v1.27.x [1]
- Workload Cluster: v1.21.x -> v1.27.x

[1] When using Cluster API with the experimental CLUSTER_TOPOLOGY feature, the Kubernetes version of the management cluster must be >= 1.22.0.

[More information about version support can be found here](https://cluster-api.sigs.k8s.io/reference/versions.html)

Changes since v1.4.2
---
## :chart_with_upwards_trend: Overview
- 32 new commits merged
- 0 breaking changes :warning:
- 0 feature additions ✨
- 9 bugs fixed 🐛

## :bug: Bug Fixes
- clusterctl: Return error on infra cluster and control plane discovery (#8609)
- e2e: Adjust machinepool helper e2e timeout (#8756)
- e2e: test/e2e check for machines being ready after provisioning on Runtime SDK test (#8646)
- e2e: test/framework fix docker pod log collector (#8643)
- KCP: Allow machine rollout if cert reconcile fails (#8737)
- KCP: Prevent KCP to create many private keys for each reconcile (#8619)
- CAPD: change the haproxy entrypoint to prevent getting stopped immediately after start (#8742)
- CAPD: Delegate CAPD port selection to the container runtime (#8655)
- CAPD: fix fail-swap-on=false flag not being part of kind images anymore (#8777)

## :seedling: Others
- API: Deprecate v1alpha3 and v1alpha4 in CRDs (#8700)
- Dependency: Bump docker/distribution to v2.8.2 (#8648)
- Dependency: Update cert-manager to v1.11.2 (#8639)
- Dependency: Update cert-manager to v1.12.0 (#8705)
- Dependency: Update cert-manager to v1.12.1 (#8752)
- Dependency: Update kpromo to v3.6.0 (#8682)
- Dependency: Update kubebuilder envtest (1.26.0 -> 1.27.1) (#8601)
- Devtools: Pin delve to version supporting go 1.19 (#8727)
- e2e: Disable fail-fast by default for e2e tests (#8659)
- e2e: Pin cgroup driver used in v0.3, v0.4 and v1.0 templates (#8693)
- e2e: Improve gomega fail handling in clusterClass rollout (#8771)
- e2e: e2e: log leftover processes to eventually detect zombies (#8671)
- Machine: use providerID string as-is (#8594)

:book: Additionally, there have been 10 contributions to our documentation and book. (#8730, #8720, #8674, #8633, #8608, #8607, #8539, #8713, #8677, #8652)

_Thanks to all our contributors!_ 😊