diff --git a/.github/workflows/versions.yaml b/.github/workflows/versions.yaml
index eb12f20c8e48da72d0d1400448d45915116c8b76..346ae66868125c8867cee55013822ceb9d987124 100644
--- a/.github/workflows/versions.yaml
+++ b/.github/workflows/versions.yaml
@@ -5,17 +5,17 @@ on:
schedule:
- cron: '37 7 * * 1'
env:
- golang-version: '1.19'
+ golang-version: '1.20'
jobs:
versions:
runs-on: ubuntu-latest
strategy:
matrix:
branch:
- - 'release-0.9'
- 'release-0.10'
- 'release-0.11'
- 'release-0.12'
+ - 'release-0.13'
- 'main'
steps:
- uses: actions/checkout@v4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4cc2a49670ef8215bfce37a0301d0dc01340964f..4867a8e1f1d634348c1b434cb6493dff70aba50f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,21 @@
+## release-0.13 / 2023-08-31
+
+* [CHANGE] Added a AKS platform to `platforms.libsonnet` [#1997](https://github.com/prometheus-operator/kube-prometheus/pull/1997)
+* [CHANGE] Disable btrfs collector by default [#2074](https://github.com/prometheus-operator/kube-prometheus/pull/2074)
+* [CHANGE] Enable Multi Cluster alerts by default [#2099](https://github.com/prometheus-operator/kube-prometheus/pull/2099)
+* [FEATURE] Create dedicated Service to expose CoreDNS metric [#2107](https://github.com/prometheus-operator/kube-prometheus/pull/2107)
+* [FEATURE] Add Windows support using Hostprocess instead of static_configs [#2048](https://github.com/prometheus-operator/kube-prometheus/pull/2048)
+* [BUGFIX] Fix a compilation error when building the custom-metrics addon [#1996](https://github.com/prometheus-operator/kube-prometheus/pull/1996)
+* [BUGFIX] Add `prometheus-adapter` in Prometheus's NetworkPolicy [#1982](https://github.com/prometheus-operator/kube-prometheus/pull/1982)
+* [BUGFIX] Fix namespace specified in manifest non-namespaced resources [#2158](https://github.com/prometheus-operator/kube-prometheus/pull/2158)
+* [BUGFIX] Override ServiceAccount, Role and ClusterRole names in RoleBinding and ClusterRoleBinding [#2135](https://github.com/prometheus-operator/kube-prometheus/pull/2135)
+* [BUGFIX] Remove deprecated `--logtostderr` argument of prometheus-adapter [#2185](https://github.com/prometheus-operator/kube-prometheus/pull/2185)
+* [BUGFIX] Fix alertmanager external config example [#1891](https://github.com/prometheus-operator/kube-prometheus/pull/1891)
+* [ENHANCEMENT] Add startupProbe to prometheus-adapter [#2029](https://github.com/prometheus-operator/kube-prometheus/pull/2029)
+* [ENHANCEMENT] Added configurable default values for kube-rbac-proxy in prometheus-operator, node-exporter and blackbox-exporter [#1987](https://github.com/prometheus-operator/kube-prometheus/pull/1987)
+* [ENHANCEMENT] Modify control plane ServiceMonitors to be compatible with Argo [#2041](https://github.com/prometheus-operator/kube-prometheus/pull/2041)
+* [ENHANCEMENT] Add md5 hash of the ConfigMap in Prometheus Adapter Deployment Annotations to force its recreation [#2195](https://github.com/prometheus-operator/kube-prometheus/pull/2195)
+
## release-0.12 / 2023-01-19
* [CHANGE] Updates Prometheus Adapater version to 0.10.0 [#1865](https://github.com/prometheus-operator/kube-prometheus/pull/1865)
diff --git a/Makefile b/Makefile
index 8a438b2143c646cbf399ad7ea1f270ad47036830..5f247182b00769adade49fa758743c370833cd18 100644
--- a/Makefile
+++ b/Makefile
@@ -54,13 +54,13 @@ update: $(JB_BIN)
$(JB_BIN) update
.PHONY: validate
-validate: validate-1.23 validate-1.24
+validate: validate-1.27 validate-1.28
-validate-1.23:
- KUBE_VERSION=1.23.6 $(MAKE) kubeconform
+validate-1.27:
+ KUBE_VERSION=1.27.5 $(MAKE) kubeconform
-validate-1.24:
- KUBE_VERSION=1.24.1 $(MAKE) kubeconform
+validate-1.28:
+ KUBE_VERSION=1.28.1 $(MAKE) kubeconform
.PHONY: kubeconform
kubeconform: crdschemas manifests $(KUBECONFORM_BIN)
diff --git a/README.md b/README.md
index 3323dad6747dfd9851bbb70b5c2d1f87b938adcc..3a0f3ebd1fa5512c91fd21fbecfc20efc23a0c46 100644
--- a/README.md
+++ b/README.md
@@ -40,13 +40,13 @@ no effect, but is still deployed.
The following Kubernetes versions are supported and work as we test against these versions in their respective branches. But note that other versions might work!
-| kube-prometheus stack | Kubernetes 1.21 | Kubernetes 1.22 | Kubernetes 1.23 | Kubernetes 1.24 | Kubernetes 1.25 | Kubernetes 1.26 | Kubernetes 1.27 | Kubernetes 1.28 |
-|--------------------------------------------------------------------------------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
-| [`release-0.9`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.9) | ✔ | ✔ | ✗ | ✗ | ✗ | x | x | x |
-| [`release-0.10`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.10) | ✗ | ✔ | ✔ | ✗ | ✗ | x | x | x |
-| [`release-0.11`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.11) | ✗ | ✗ | ✔ | ✔ | ✗ | x | x | x |
-| [`release-0.12`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.12) | ✗ | ✗ | ✗ | ✔ | ✔ | x | x | x |
-| [`main`](https://github.com/prometheus-operator/kube-prometheus/tree/main) | ✗ | ✗ | ✗ | ✗ | x | x | ✔ | ✔ |
+| kube-prometheus stack | Kubernetes 1.22 | Kubernetes 1.23 | Kubernetes 1.24 | Kubernetes 1.25 | Kubernetes 1.26 | Kubernetes 1.27 | Kubernetes 1.28 |
+|--------------------------------------------------------------------------------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
+| [`release-0.10`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.10) | ✔ | ✔ | ✗ | ✗ | x | x | x |
+| [`release-0.11`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.11) | ✗ | ✔ | ✔ | ✗ | x | x | x |
+| [`release-0.12`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.12) | ✗ | ✗ | ✔ | ✔ | x | x | x |
+| [`release-0.13`](https://github.com/prometheus-operator/kube-prometheus/tree/release-0.13) | ✗ | ✗ | ✗ | x | ✔ | ✔ | ✔ |
+| [`main`](https://github.com/prometheus-operator/kube-prometheus/tree/main) | ✗ | ✗ | ✗ | x | x | ✔ | ✔ |
## Quickstart
diff --git a/RELEASE.md b/RELEASE.md
index 682578f8408f5dc9a16c16840f6267d10f2a437f..a5c614c17ba759575ffd243e7b63117f0a4b69ef 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -1,10 +1,13 @@
# Release schedule
Kube-prometheus has a somehow predictable release schedule, releases were
-historically cut in sync with OpenShift releases as per downstream needs. So
-far there hasn't been any problem with this schedule since it is also in sync
-with Kubernetes releases. So for every new Kubernetes release, there is a new
-release of kube-prometheus, although it tends to happen later.
+historically cut in sync with OpenShift releases as per downstream needs.
+
+This has been changed in favour of tracking upstream Kubernetes releases due
+to changing needs and requirements in the OpenShift release process.
+
+For every new Kubernetes release, there will be a corresponding new release
+of kube-prometheus, although it tends to happen later.
# How to cut a new release
@@ -30,12 +33,6 @@ master. Try to avoid that situation.
Maintaining the release branches for older minor releases happens on a best
effort basis.
-## Cut a release of kubernetes-mixins
-
-kube-prometheus and kubernetes-mixins releases are tied, so before cutting the
-release of kube-prometheus we should make sure that the same release of
-kubernetes-mixins exists.
-
## Update components version
Every release of kube-prometheus should include the latest versions of each