---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/95405#article
headline: "95405: Language Operator version deprecated"
url: https://www.twilio.com/docs/api/errors/95405
inLanguage: en
dateModified: 2026-07-08T15:25:45.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 95405: Language Operator version deprecated

Log Type: TWILIO

Log Level: WARNING

## Description

The rule was successfully executed, but a Twilio-authored language operator version used in the rule is deprecated.

### Possible causes

* The version of a Twilio-authored language operator used in the rule has been deprecated.

### Possible solutions

* Choose a newer version of the language operator.
* Choose a different Twilio-authored language operator, if available.