---
title: "Upgrade from Calico to Calico Enterprise"
description: "Upgrade from Calico to Calico Enterprise."
product: "Calico Enterprise"
version: "3.21"
section: "Install and upgrade"
canonical_url: "https://docs.tigera.io/calico-enterprise/3.21/getting-started/upgrading/upgrading-calico-to-calico-enterprise/"
---

# Upgrade from Calico to Calico Enterprise

## [🗃Kubernetes](https://docs.tigera.io/calico-enterprise/3.21/getting-started/upgrading/upgrading-calico-to-calico-enterprise/upgrade-to-tsee.md)

[2 items](https://docs.tigera.io/calico-enterprise/3.21/getting-started/upgrading/upgrading-calico-to-calico-enterprise/upgrade-to-tsee.md)

## [📄️Upgrade from Calico to Calico Enterprise on OpenShift](https://docs.tigera.io/calico-enterprise/3.21/getting-started/upgrading/upgrading-calico-to-calico-enterprise/upgrade-to-tsee-openshift.md)

[Steps to upgrade from open source Calico to Calico Enterprise on OpenShift.](https://docs.tigera.io/calico-enterprise/3.21/getting-started/upgrading/upgrading-calico-to-calico-enterprise/upgrade-to-tsee-openshift.md)