feat: update etcd to v3.6.8

smira · smira · commit 0048464be854 · 2026-02-18T16:31:10.000+04:00
See https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.6.md Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
diff --git a/hack/release.toml b/hack/release.toml
@@ -20,7 +20,7 @@ preface = """
         description = """\
 Linux: 6.18.9
 containerd: 2.2.1
-etcd: 3.6.7
+etcd: 3.6.8
 CoreDNS: 1.14.1
 Kubernetes: 1.35.0
 Flannel CNI plugin: v1.9.0-flannel1
diff --git a/pkg/machinery/constants/constants.go b/pkg/machinery/constants/constants.go
@@ -425,7 +425,7 @@ const (
 
 	// DefaultEtcdVersion is the default target version of etcd.
 	// renovate: datasource=docker depName=registry.k8s.io/etcd
-	DefaultEtcdVersion = "v3.6.7"
+	DefaultEtcdVersion = "v3.6.8"
 
 	// EtcdRootTalosKey is the root etcd key for Talos-specific storage.
 	EtcdRootTalosKey = "talos:v1"
diff --git a/website/content/v1.13/reference/cli.md b/website/content/v1.13/reference/cli.md
@@ -2251,7 +2251,7 @@ talosctl image k8s-bundle [flags]
 
 ```
       --coredns-version semver                 CoreDNS semantic version (default v1.14.1)
-      --etcd-version semver                    ETCD semantic version (default v3.6.7)
+      --etcd-version semver                    ETCD semantic version (default v3.6.8)
       --flannel-version semver                 Flannel CNI semantic version (default v0.28.1)
   -h, --help                                   help for k8s-bundle
       --k8s-version semver                     Kubernetes semantic version (default v1.35.0)
diff --git a/website/content/v1.13/reference/configuration/v1alpha1/config.md b/website/content/v1.13/reference/configuration/v1alpha1/config.md
@@ -1133,7 +1133,7 @@ discovery:
 {{< /highlight >}}</details> | |
 |`etcd` |<a href="#Config.cluster.etcd">EtcdConfig</a> |Etcd specific configuration options. <details><summary>Show example(s)</summary>{{< highlight yaml >}}
 etcd:
-    image: registry.k8s.io/etcd:v3.6.7 # The container image used to create the etcd service.
+    image: registry.k8s.io/etcd:v3.6.8 # The container image used to create the etcd service.
     # The `ca` is the root certificate authority of the PKI.
     ca:
         crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t
@@ -1918,7 +1918,7 @@ EtcdConfig represents the etcd configuration options.
 {{< highlight yaml >}}
 cluster:
     etcd:
-        image: registry.k8s.io/etcd:v3.6.7 # The container image used to create the etcd service.
+        image: registry.k8s.io/etcd:v3.6.8 # The container image used to create the etcd service.
         # The `ca` is the root certificate authority of the PKI.
         ca:
             crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t
@@ -1936,7 +1936,7 @@ cluster:
 | Field | Type | Description | Value(s) |
 |-------|------|-------------|----------|
 |`image` |string |The container image used to create the etcd service. <details><summary>Show example(s)</summary>{{< highlight yaml >}}
-image: registry.k8s.io/etcd:v3.6.7
+image: registry.k8s.io/etcd:v3.6.8
 {{< /highlight >}}</details> | |
 |`ca` |PEMEncodedCertificateAndKey |The `ca` is the root certificate authority of the PKI.<br>It is composed of a base64 encoded `crt` and `key`. <details><summary>Show example(s)</summary>{{< highlight yaml >}}
 ca:
