Update articles/communication-services/concepts/voice-video-calling/pre-call-diagnostics.md

Author: ddematheu2

articles/communication-services/concepts/voice-video-calling/pre-call-diagnostics.md

@@ -34,7 +34,7 @@ The Pre-Call API enables developers to programmatically validate a client’s re
 ## Accessing Pre-Call APIs
 
 >[!IMPORTANT]
->Pre-Call diagnostics are available starting on the version [1.8.2-beta.1](https://www.npmjs.com/package/@azure/communication-calling/v/1.8.2-beta.1) of the Calling SDK. Make sure to use that version when trying the instructions below.
+>Pre-Call diagnostics are available starting on the version [1.9.1-beta.1](https://www.npmjs.com/package/@azure/communication-calling/v/1.9.1-beta.1) of the Calling SDK. Make sure to use that version when trying the instructions below.
 
 To Access the Pre-Call API, you will need to initialize a `callClient` and provision an Azure Communication Services access token. There you can access the `PreCallDiagnostics` feature and the `startTest` method.