Updated docs with v.11.0.0 support info.

Author: hcpchris

README.rst

@@ -17,6 +17,8 @@ JavaScript data visualization library.
   * The **Highcharts Export Server** - enabling the programmatic creation of static
     (downloadable) data visualizations
 
+The library supports Highcharts (JS) v.10.2 and higher, including Highcharts (JS) v.11.0.0.
+
 **Highcharts Gantt for Python** is fully integrated with the broader Python ecosystem,
 featuring native integrations with:
 

docs/index.rst

@@ -38,6 +38,8 @@ Highcharts Gantt for Python
 
 .. sidebar:: Version Compatibility
 
+  **Latest Highcharts (JS) version supported:** v.11.0.0
+
   **Highcharts Gantt for Python** is designed to be compatible with:
 
     * Python 3.10 or higher