Update workspaces-overview.md

Author: dlepow

articles/api-management/workspaces-overview.md

@@ -88,13 +88,19 @@ Manage gateway capacity by manually adding or removing scale units, similar to t
 
 ### Regional availability
 
-Workspace gateways need to be in the same Azure region and subscription as the API Management service. Currently, workspace gateways are supported in a subset of the regions where API Management is available:
+Workspace gateways need to be in the same Azure region and subscription as the API Management service. 
 
+> [!NOTE]
+> Starting in August 2024, workspace gateway support will be rolled out in the following regions. These regions are a subset of those where API Management is available.
+
+* East US 2
+* North Central US
+* West US
 * UK South
-* France Central
-* Japan East
-* Australia Southeast
+* North Europe
 * East Asia
+* Southeast Asia
+* Australia East
 
 ### Gateway constraints
 The following constraints currently apply to workspace gateways: