Update call-transcription-web.md

Author: tomaschladek

articles/communication-services/how-tos/calling-sdk/includes/call-transcription/call-transcription-web.md

@@ -7,7 +7,7 @@ ms.author: tchladek
 ---
 
 > [!WARNING]
-> Due to changes in Microsoft Teams, JavaScript calling SDKs with versions 1.27 and lower stops Teams transcription and blocks Teams users to start transcription. If you would like to leverage Teams transcription in the calls and meetings, you need to upgrade your calling SDK to at least version 1.28.
+> Due to changes in Microsoft Teams, JavaScript calling SDKs with versions 1.21 and lower stops Teams transcription and blocks Teams users to start transcription. If you would like to leverage Teams transcription in the calls and meetings, you need to upgrade your calling SDK to at least version 1.22.
 
 ## Call transcription