> For the complete documentation index, see [llms.txt](https://archivedocs.stackstate.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://archivedocs.stackstate.com/5.1/setup/upgrade-stackstate/stackpack-versions.md).

# StackPack versions

The table below shows the StackPack version numbers shipped with each StackState release. Version numbers in **bold** are the most recent release of the StackPack and link to the associated release notes.

{% hint style="info" %}
If a new release of a StackPack is included with your current version of StackState, new features and fixes will become available when you [upgrade the StackPack](/5.1/stackpacks/about-stackpacks.md#upgrade-a-stackpack).
{% endhint %}

| StackPack                                                            | StackState v5.1                                                                                                | StackState v5.0                                                       | StackState v4.6                                                                      |
| -------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- | ------------------------------------------------------------------------------------ |
| [Autonomous Anomaly Detector](/5.1/stackpacks/add-ons/aad.md)        | 0.9.2                                                                                                          | 0.9.2                                                                 | 0.9.2                                                                                |
| [Health Forecast](/5.1/stackpacks/add-ons/health-forecast.md)        | 1.0.4                                                                                                          | 1.0.4                                                                 | 1.0.4                                                                                |
| [StackState Agent](/5.1/stackpacks/integrations/agent.md)            | 4.5.2                                                                                                          | [**4.5.2**](/5.1/stackpacks/integrations/agent.md#release-notes)      | 4.5.0                                                                                |
| [AWS](/5.1/stackpacks/integrations/aws/aws.md)                       | 1.2.1                                                                                                          | [**1.2.1**](/5.1/stackpacks/integrations/aws/aws.md#release-notes)    | 1.1.5                                                                                |
| [AWS (legacy)](/5.1/stackpacks/integrations/aws/aws-legacy.md)       | 5.3.3                                                                                                          | 5.3.3                                                                 | [**5.3.3**](/5.1/stackpacks/integrations/aws/aws-legacy.md#release-notes)            |
| [Azure](/5.1/stackpacks/integrations/azure.md)                       | 4.2.0                                                                                                          | 4.2.0                                                                 | [**4.2.0**](/5.1/stackpacks/integrations/azure.md#release-notes)                     |
| [Cloudera](/5.1/stackpacks/integrations/cloudera.md)                 | 1.3.1                                                                                                          | 1.3.1                                                                 | [**1.3.1**](/5.1/stackpacks/integrations/cloudera.md#release-notes)                  |
| [Custom synchronization](/5.1/stackpacks/integrations/customsync.md) | 3.1.1                                                                                                          | 3.1.1                                                                 | [**3.1.1**](https://github.com/StackVista/stackpack-autosync/blob/master/RELEASE.md) |
| [Dynatrace](/5.1/stackpacks/integrations/dynatrace.md)               | 1.4.2                                                                                                          | [**1.4.2**](/5.1/stackpacks/integrations/dynatrace.md#release-notes)  | 1.3.1                                                                                |
| [Humio](/5.1/stackpacks/integrations/humio.md)                       | 1.0.0                                                                                                          | 1.0.0                                                                 | 1.0.0                                                                                |
| [Kubernetes](/5.1/stackpacks/integrations/kubernetes.md)             | [**3.10.2**](/5.1/stackpacks/integrations/kubernetes.md#release-notes)                                         | 3.9.12                                                                | 3.9.9                                                                                |
| [Nagios](/5.1/stackpacks/integrations/nagios.md)                     | 2.6.3                                                                                                          | 2.6.3                                                                 | [**2.6.3**](/5.1/stackpacks/integrations/nagios.md#release-notes)                    |
| [OpenShift](/5.1/stackpacks/integrations/openshift.md)               | [**3.8.2**](/5.1/stackpacks/integrations/openshift.md#release-notes)                                           | 3.7.12                                                                | 3.7.10                                                                               |
| [SAP](/5.1/stackpacks/integrations/sap.md)                           | [**1.3.2**](https://github.com/StackVista/stackpack-sap/blob/master/src/main/stackpack/resources/RELEASE.md)   | 1.3.1                                                                 | 1.3.1                                                                                |
| [SCOM](/5.1/stackpacks/integrations/scom.md)                         | 2.1.1                                                                                                          | 2.1.1                                                                 | [**2.1.1**](/5.1/stackpacks/integrations/scom.md#release-notes)                      |
| [ServiceNow](/5.1/stackpacks/integrations/servicenow.md)             | 5.3.3                                                                                                          | [**5.3.3**](/5.1/stackpacks/integrations/servicenow.md#release-notes) | 5.3.1                                                                                |
| [Slack](/5.1/stackpacks/integrations/slack.md)                       | 0.0.7                                                                                                          | 0.0.7                                                                 | [**0.0.7**](/5.1/stackpacks/integrations/slack.md#release-notes)                     |
| [SolarWinds](/5.1/stackpacks/integrations/solarwinds.md)             | [**1.0.1**](/5.1/stackpacks/integrations/solarwinds.md#release-notes)                                          | 1.0.0                                                                 | 1.0.0                                                                                |
| [Splunk](/5.1/stackpacks/integrations/splunk/splunk_stackpack.md)    | [**1.2.1**](https://github.com/StackVista/stackpack-splunk/blob/1.2.1/src/main/stackpack/resources/RELEASE.md) | 1.2.0                                                                 | 1.2.0                                                                                |
| [Static topology](/5.1/stackpacks/integrations/static_topology.md)   | 2.3.2                                                                                                          | 2.3.2                                                                 | [**2.3.2**](/5.1/stackpacks/integrations/static_topology.md#release-notes)           |
| [VMware vSphere](/5.1/stackpacks/integrations/vsphere.md)            | 2.3.3                                                                                                          | [**2.3.3**](/5.1/stackpacks/integrations/vsphere.md#release-notes)    | 2.3.1                                                                                |
| [Zabbix](/5.1/stackpacks/integrations/zabbix.md)                     | 3.2.0                                                                                                          | 3.2.0                                                                 | [**3.2.0**](/5.1/stackpacks/integrations/zabbix.md#release-notes)                    |

## See also

* [How to upgrade a StackPack](/5.1/stackpacks/about-stackpacks.md#upgrade-a-stackpack)
* [Steps to upgrade StackState](/5.1/setup/upgrade-stackstate/steps-to-upgrade.md)
* [Version-specific upgrade notes for StackState](/5.1/setup/upgrade-stackstate/version-specific-upgrade-instructions.md)