Update tableau.md

Adding version update

website/docs/docs/use-dbt-semantic-layer/tableau.md

@@ -16,7 +16,7 @@ This integration provides a live connection to the dbt Semantic Layer through Ta
 
 ## Prerequisites
 
-1. You must have [Tableau Desktop](https://www.tableau.com/en-gb/products/desktop) installed
+1. You must have [Tableau Desktop](https://www.tableau.com/en-gb/products/desktop) installed and be on versions 2023.2 or greater
 2. Log in to Tableau Desktop using either your license or the login details you use for Tableau Server or Tableau Online.
 3. You need your dbt Cloud host, [Environment ID](/docs/use-dbt-semantic-layer/setup-sl#set-up-dbt-semantic-layer) and [service token](/docs/dbt-cloud-apis/service-tokens) to log in. This account should be set up with the dbt Semantic Layer.
 4. You must have a dbt Cloud Team or Enterprise [account](https://www.getdbt.com/pricing) and multi-tenant [deployment](/docs/cloud/about-cloud/regions-ip-addresses). (Single-Tenant coming soon)