> ## 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 |


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