> ## Documentation Index
> Fetch the complete documentation index at: https://www.latitude.sh/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# List Available Kubernetes Versions

> Returns the list of available Kubernetes versions for cluster creation and upgrades. Versions are sourced from the RKE2 release channels and cached for 24 hours.

Each version object includes:
- `latest`: The full version string (e.g., `v1.35.3+rke2r1`)
- `minor`: The minor version number (e.g., `1.35`)

The API returns the latest 5 supported minor versions. When upgrading clusters, you can only upgrade one minor version at a time (e.g., from 1.34 to 1.35).




## OpenAPI

````yaml https://spec.speakeasy.com/latitude/latitude/latitude-sh-api-with-code-samples get /kubernetes_clusters/available_versions
openapi: 3.0.1
info:
  title: Latitude.sh API
  version: '2023-06-01'
  description: >-
    The Latitude.sh API is a RESTful API to manage your Latitude.sh account. It
    allows you to perform the same actions as the Latitude.sh dashboard.
servers:
  - url: https://api.latitude.sh
    variables:
      latitude_api_key:
        default: <insert your api key here>
  - url: http://api.latitude.sh
    variables:
      latitude_api_key:
        default: <insert your api key here>
security: []
tags:
  - name: API keys
  - name: Billing
  - name: Elastic Ips
  - name: Events
  - name: Firewalls
  - name: IP Addresses
  - name: Kubernetes Clusters
  - name: Operating Systems
  - name: Plans
  - name: Private Networks
  - name: Projects
  - name: Regions
  - name: Roles
  - name: SSH Keys
  - name: Servers
  - name: Storage
  - name: Tags
  - name: Teams
  - name: Team members
  - name: Traffic
  - name: User data
  - name: User profile
  - name: VPN Sessions
  - name: Virtual machines
paths:
  /kubernetes_clusters/available_versions:
    get:
      tags:
        - Kubernetes Clusters
      summary: List Available Kubernetes Versions
      description: >
        Returns the list of available Kubernetes versions for cluster creation
        and upgrades. Versions are sourced from the RKE2 release channels and
        cached for 24 hours.


        Each version object includes:

        - `latest`: The full version string (e.g., `v1.35.3+rke2r1`)

        - `minor`: The minor version number (e.g., `1.35`)


        The API returns the latest 5 supported minor versions. When upgrading
        clusters, you can only upgrade one minor version at a time (e.g., from
        1.34 to 1.35).
      operationId: list-kubernetes-available-versions
      parameters: []
      responses:
        '200':
          description: Success
          content:
            application/vnd.api+json:
              examples:
                Success:
                  value:
                    data:
                      - latest: v1.31.6+rke2r1
                        minor: '1.31'
                      - latest: v1.32.5+rke2r1
                        minor: '1.32'
                      - latest: v1.33.5+rke2r1
                        minor: '1.33'
                      - latest: v1.34.6+rke2r1
                        minor: '1.34'
                      - latest: v1.35.3+rke2r1
                        minor: '1.35'
              schema:
                $ref: '#/components/schemas/kubernetes_available_versions'
        '401':
          description: Unauthorized
          content:
            application/vnd.api+json:
              examples:
                InvalidToken:
                  value:
                    errors:
                      - code: UNAUTHORIZED
                        message: Invalid token
              schema:
                $ref: '#/components/schemas/error_object'
      security:
        - Bearer: []
      x-codeSamples:
        - lang: python
          label: Python (SDK)
          source: |-
            from latitudesh_python_sdk import Latitudesh
            import os


            with Latitudesh(
                bearer=os.getenv("LATITUDESH_BEARER", ""),
            ) as latitudesh:

                res = latitudesh.kubernetes_clusters.list_kubernetes_available_versions()

                # Handle response
                print(res)
        - lang: go
          label: Go (SDK)
          source: "package main\n\nimport(\n\t\"context\"\n\t\"os\"\n\tlatitudeshgosdk \"github.com/latitudesh/latitudesh-go-sdk\"\n\t\"log\"\n)\n\nfunc main() {\n    ctx := context.Background()\n\n    s := latitudeshgosdk.New(\n        latitudeshgosdk.WithSecurity(os.Getenv(\"LATITUDESH_BEARER\")),\n    )\n\n    res, err := s.KubernetesClusters.ListKubernetesAvailableVersions(ctx)\n    if err != nil {\n        log.Fatal(err)\n    }\n    if res.KubernetesAvailableVersions != nil {\n        // handle response\n    }\n}"
        - lang: typescript
          label: Typescript (SDK)
          source: |-
            import { Latitudesh } from "latitudesh-typescript-sdk";

            const latitudesh = new Latitudesh({
              bearer: process.env["LATITUDESH_BEARER"] ?? "",
            });

            async function run() {
              const result = await latitudesh.kubernetesClusters.listKubernetesAvailableVersions();

              console.log(result);
            }

            run();
components:
  schemas:
    kubernetes_available_versions:
      type: object
      description: Response schema for available Kubernetes versions
      properties:
        data:
          type: array
          items:
            type: object
            properties:
              latest:
                type: string
                description: >-
                  The latest full Kubernetes version string for this minor
                  version (e.g., v1.35.3+rke2r1)
              minor:
                type: string
                description: The minor version number (e.g., 1.35)
    error_object:
      type: object
      properties:
        errors:
          type: array
          items:
            type: object
            properties:
              code:
                type: string
                nullable: true
              status:
                type: string
              title:
                type: string
              detail:
                type: string
              source:
                type: object
                properties:
                  pointer:
                    type: string
                  parameter:
                    type: string
              meta:
                type: object
  securitySchemes:
    Bearer:
      type: apiKey
      name: Authorization
      in: header

````