diff --git a/docs/trex_release-notes.md b/docs/trex_release-notes.md
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@@ -8,7 +8,7 @@ layout: docs
 ----
 ### Tableau Dashboard Extensions API version 1.11.0
 
-*February 2024*
+*April 2024*
 
 * Tableau Dashboard Extensions API library: `tableau.extensions.1.11.0.js` <br>(download or clone the Extensions API repository on [GitHub](https://github.com/tableau/extensions-api){:target="_blank"}.) <br/>
 
@@ -24,12 +24,8 @@ About this release:
 
 * Adds the `Worksheet.getVisualSpecificationAsync` method.
 
-* Adds an attribute, `isGeospatial`, to `Field`.
-
 * Fixes a bug in the `getSelectedMarksAsync` method that would cause `formattedValue` to be incorrect in multi-pane scenarios.
 
-* Fixes a bug to allow a `Field` to have datatype = `DataType.Spatial`.
-
 * Adds experimental features as part of Viz Extensions Pre-Release. See the blog post [Extend Your Visual Analytics with Tableau Viz Extensions](https://www.tableau.com/blog/visual-analytics-tableau-viz-extensions).
 
     The Viz Extensions API is currently under development. Tableau is working to offer the feature in general availability later in 2024.