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

# Removing Python 2, and other 3rd party updates.

> Breaking changes in the env zero deployment container: Python 2 removed, Alpine updated to 3.16, and Node, AWS CLI, and Azure CLI versions upgraded.

To improve the security of our system we periodically update 3rd party software we are using. On **2022 Oct 30** we are going to release a massive update to the env0 [deployment container](/guides/admin-guide/custom-flows#the-deployment-container), but unfortunately, this will introduce breaking changes and we want to give you a heads up, so you can prepare in advance.

> If you are not using [custom flows](/guides/admin-guide/custom-flows) you shouldn't notice any difference.

### Alpine Linux update

We are updating our container's base image from `alpine:3.11` to `alpine:3.16`.

### Python 2 has been removed

Our container will not have `python2` anymore, `python` and `pip` will pointing to `python3` and `pip3` respectively.

### Other updates

|                   | Old version                        | New version                          |
| :---------------- | :--------------------------------- | :----------------------------------- |
| Alpine Linux      | 3.11.12                            | 3.16.2                               |
| bash              | 5.0.11(1)-release                  | 5.1.16(1)-release                    |
| NodeJS            | 16.10.0                            | 16.17.0                              |
| npm               | 7.24.0                             | 8.19.2                               |
| yarn              | 1.22.5                             | 1.22.19                              |
| git               | 2.24.4                             | 2.36.2                               |
| python2           | 2.7.18                             | **Removed**                          |
| pip2              | 18.1                               | **Removed**                          |
| python3           | 3.8.2                              | 3.10.5                               |
| pip3              | 20.2                               | 22.1.1                               |
| aws (AWS CLI v1)  | 1.18.115                           | 1.22.77                              |
| az (Azure CLI)    | 2.28.1                             | 2.40.0                               |
| pwsh (PowerShell) | 7.0.3                              | 7.2.6                                |
| jq                | jq-master-v20191114-85-g260888d269 | jq-master-v20220328-1108-g836ca403de |
| OpenSSL           | 1.1.1g                             | 1.1.1q                               |
| OpenSSH           | 8.1p1                              | 9.0p1                                |