Add link to GH issue
@@ -32,8 +32,8 @@ Known Issues
The ClientSession APIs defined in `bokeh.client.session`, such as
`push_session`, don't currently support the new `on_event` interface for
-UI event callbacks in Bokeh Server application. This deficiency is expected
-to be addressed in the next Bokeh release.
+UI event callbacks in Bokeh Server application. You may track the issue on
+GitHub (:bokeh-issue:`6092`).
Migration Guide
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