Mention the Unicode version bump in What's New
diff --git a/Doc/whatsnew/3.3.rst b/Doc/whatsnew/3.3.rst
index 9767237..385ef6e 100644
--- a/Doc/whatsnew/3.3.rst
+++ b/Doc/whatsnew/3.3.rst
@@ -850,6 +850,8 @@
 
   (Contributed by Ezio Melotti in :issue:`12753`)
 
+* Unicode database updated to UCD version 6.1.0
+
 * Equality comparisons on :func:`range` objects now return a result reflecting
   the equality of the underlying sequences generated by those range objects.