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🤖 Update gardener/gardener to v1.140.0 (minor)#93

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🤖 Update gardener/gardener to v1.140.0 (minor)#93
ske-prow[bot] merged 4 commits intomainfrom
renovate/gardenergardener

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@ske-renovate-ce ske-renovate-ce bot commented Apr 10, 2026

This PR contains the following updates:

Package Change Age Confidence
github.com/gardener/gardener v1.139.1v1.140.0 age confidence
github.com/gardener/gardener/pkg/apis v1.139.1v1.140.0 age confidence

Release Notes

gardener/gardener (github.com/gardener/gardener)

v1.140.0

Compare Source

[github.com/gardener/gardener:v1.140.0]
⚠️ Breaking Changes
  • [OPERATOR] The UseUnifiedHTTPProxyPort feature gate has been promoted to Beta and is enabled by default. If using the Gardener ACL Extension you need make sure that at least version v1.15.0 is installed and all Shoots are reconciled before the upgrade. by @​jamand [#​14422]
  • [DEVELOPER] The generate-admin-kubeconf.sh script has been renamed to generate-kubeconfig.sh. It now supports generating both admin (default) and viewer kubeconfigs. by @​timuthy [#​14464]
  • [DEVELOPER] The gardenadm machine pods have their state persisted in a unified PVC. Existing local gardenadm setups need to be recreated. To reset a local machine pod, delete both the pod and its corresponding PVC. by @​LucaBernstein [#​14359]
  • [DEVELOPER] GEN_CRD_API_REFERENCE_DOCS make command has been replaced with CRD_REF_DOCS. by @​acumino [#​14324]
  • [DEPENDENCY] The pkg/utils/time package is now removed. Use k8s.io/utils/clock.Clock instead. by @​shafeeqes [#​14515]
📰 Noteworthy
  • [OPERATOR] The SeedAuthorizer now enforces field/label selectors for gardenlet list/watch requests on ControllerInstallation, Bastion, Gardenlet, Seed, Shoot, and ManagedSeed resources, restricting each gardenlet to only observe resources belonging to its own seed. by @​rfranzke [#​14452]
  • [OPERATOR] The gardener-resource-manager's NetworkPolicy controller now only creates policies in namespaces that have pods with matching to-* labels, significantly reducing the number of NetworkPolicy objects on seeds. by @​rfranzke [#​14410]
  • [OPERATOR] RemoveVali FeatureGate has been introduced. When enabled, every Vali instance will be removed. This feature gate is available for both the gardenlet and the gardener-operator. by @​rrhubenov [#​14279]
  • [DEVELOPER] The sast and sast-report checks have been removed from verify and verify-extended make targets. Please call them explicitly when required. by @​oliver-goetz [#​14443]
✨ New Features
  • [OPERATOR] The Project API now has a .status.conditions field for allowing controllers to report conditions on Project objects. by @​jamand [#​14403]
  • [DEVELOPER] The local setup has been augmented to make the self-hosted shoot's API server directly accessible from the host machine without kubectl port-forward. A new unified hack/usage/generate-admin-kubeconfig-local.sh script supports generating kubeconfigs for both the virtual garden and the self-hosted shoot. by @​rfranzke [#​14370]
🐛 Bug Fixes
  • [OPERATOR] The formatting of event-logger logs when the OpenTelemetryCollector feature gate is enabled is now partially fixed. The event-logger logs are now properly structured with fields as attributes, but to make them searchable with the unpack feature a change in the fluent-bit output plugin is required. by @​iypetrov [#​14423]
  • [OPERATOR] The gardenlet reconciler in the gardener-operator now uses the virtual cluster client to fetch the pull secret and CA bundle secret. It was wrongly using the runtime cluster client earlier. by @​shafeeqes [#​14331]
  • [OPERATOR] Fix a bug where the shoot-care controller cannot reconcile shoots with spec.maintenance.confineSpecUpdateRollout=true and updated DNS credentials, i.e. shoot.spec.dns.providers[].credentialsRef, until the shoot is reconciled. by @​vpnachev [#​14397]
  • [USER] Fixed EveryNodeReady shoot condition incorrectly reporting NodeAgentUnhealthy for nodes not managed by MCM. by @​acumino [#​14509]
  • [DEVELOPER] Pull secrets in the remote setup are labeled correctly to be automatically propagated by @​matthias-horne [#​14502]
  • [DEPENDENCY] Extension shoot webhook configs are now always produced even when mergeShootWebhooksIntoSeedWebhooks is true, so that a self-hosted Shoot promoted to a Seed has the correct shoot webhooks registered. by @​rfranzke [#​14389]
🏃 Others
  • [OPERATOR] Fix KubePodNotReadyControlPlane alert to not trigger for pods in Completed state. by @​adenitiu [#​14404]
  • [OPERATOR] Create pull secret in garden namespace of virtual garden for remote setup. by @​DockToFuture [#​14449]
  • [OPERATOR] Introduce seed reconciliation alerts. by @​adenitiu [#​14441]
  • [OPERATOR] Enable notification flexibility of EtcdDbSizeLimitApproaching and EtcdDbSizeLimitCrossed alert for seeds by @​adenitiu [#​14384]
  • [OPERATOR] The following dependencies have been updated:
  • [OPERATOR] There is now maxConnectionDuration of 1 day for connections to kube-apiserver endpoints. Their maxConnections limit has been removed. by @​oliver-goetz [#​14463]
  • [DEVELOPER] The default shoot for test machinery tests was adjusted to work with Kubernetes 1.35. by @​timuthy [#​14439]
  • [DEVELOPER] In the remote setup Kyverno now always adds imagePullSecret for images in the remote registry. by @​matthias-horne [#​14478]
  • [DEPENDENCY] The following dependencies have been updated:
    • registry.k8s.io/autoscaling/vpa-admission-controller from 1.5.1 to 1.6.0.
    • registry.k8s.io/autoscaling/vpa-recommender from 1.5.1 to 1.6.0.
    • registry.k8s.io/autoscaling/vpa-updater from 1.5.1 to 1.6.0. by @​gardener-ci-robot [#​14036]
  • [DEPENDENCY] The following dependencies have been updated:
  • [DEPENDENCY] Istio charts and images are updated to v1.29.1 by @​axel7born [#​14454]
  • [DEPENDENCY] The following dependencies have been updated:
  • [DEPENDENCY] The following dependencies have been updated:
  • [DEPENDENCY] The following dependencies have been updated:
Helm Charts
  • controlplane: europe-docker.pkg.dev/gardener-project/releases/charts/gardener/controlplane:v1.140.0
  • gardenlet: europe-docker.pkg.dev/gardener-project/releases/charts/gardener/gardenlet:v1.140.0
  • operator: europe-docker.pkg.dev/gardener-project/releases/charts/gardener/operator:v1.140.0
  • resource-manager: europe-docker.pkg.dev/gardener-project/releases/charts/gardener/resource-manager:v1.140.0
Container (OCI) Images
  • admission-controller: europe-docker.pkg.dev/gardener-project/releases/gardener/admission-controller:v1.140.0
  • apiserver: europe-docker.pkg.dev/gardener-project/releases/gardener/apiserver:v1.140.0
  • controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/controller-manager:v1.140.0
  • gardenadm: europe-docker.pkg.dev/gardener-project/releases/gardener/gardenadm:v1.140.0
  • gardenlet: europe-docker.pkg.dev/gardener-project/releases/gardener/gardenlet:v1.140.0
  • node-agent: europe-docker.pkg.dev/gardener-project/releases/gardener/node-agent:v1.140.0
  • operator: europe-docker.pkg.dev/gardener-project/releases/gardener/operator:v1.140.0
  • resource-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/resource-manager:v1.140.0
  • scheduler: europe-docker.pkg.dev/gardener-project/releases/gardener/scheduler:v1.140.0

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@ske-renovate-ce ske-renovate-ce bot added the kind/upgrade Upgrading components or dependencies (e.g., by renovate) label Apr 10, 2026
@ske-renovate-ce ske-renovate-ce bot requested a review from a team April 10, 2026 15:15
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ske-renovate-ce bot commented Apr 10, 2026

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

  • 4 additional dependencies were updated

Details:

Package Change
k8s.io/autoscaler/vertical-pod-autoscaler v1.5.1 -> v1.6.0
github.com/andybalholm/brotli v1.2.0 -> v1.2.1
istio.io/api v1.27.8 -> v1.29.1
istio.io/client-go v1.27.2 -> v1.29.1

@ske-prow ske-prow bot added the size/M Denotes a PR that changes 30-99 lines, ignoring generated files. label Apr 10, 2026
@ske-renovate-ce ske-renovate-ce bot force-pushed the renovate/gardenergardener branch from c100510 to cff0962 Compare April 11, 2026 17:48
@ske-prow ske-prow bot added size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Apr 11, 2026
@ske-renovate-ce ske-renovate-ce bot force-pushed the renovate/gardenergardener branch from cff0962 to 1595437 Compare April 14, 2026 05:59
@ske-prow ske-prow bot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Apr 14, 2026
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Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

@ske-prow ske-prow bot assigned ftl Apr 14, 2026
@ske-prow ske-prow bot added the lgtm Indicates that a PR is ready to be merged. label Apr 14, 2026
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LGTM label has been added.

DetailsGit tree hash: b59d3acd0b2e2aba4dbca76b70a260fb99706730

@ske-prow ske-prow bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 14, 2026
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@ske-prow ske-prow bot requested a review from ftl April 14, 2026 11:17
@ske-prow ske-prow bot added size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Apr 14, 2026
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ske-prow bot commented Apr 14, 2026

LGTM label has been added.

DetailsGit tree hash: 71fe2bc805cf2bf74bf0983a6809b1ae33b38ecf

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ske-prow bot commented Apr 14, 2026

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ftl

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@ske-prow ske-prow bot merged commit ac4f409 into main Apr 14, 2026
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@ske-prow ske-prow bot deleted the renovate/gardenergardener branch April 14, 2026 11:31
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