---
type: post-synth-check
title: AZR012
description: Deprecated API version — apiVersion older than 2023 may lack features and security patches
id: AZR012
severity: error
category: post-synth
lexicon: azure
docs: https://intentius.io/chant/lexicons/azure/rules/
---
Deprecated API version — apiVersion older than 2023 may lack features and security patches

## Applies to

- [resources](/types/resources.md)