upgrade to Unicode 8.0.0
diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst
index 89d031c..2c6e7c6 100644
--- a/Doc/library/stdtypes.rst
+++ b/Doc/library/stdtypes.rst
@@ -354,7 +354,7 @@
    The numeric literals accepted include the digits ``0`` to ``9`` or any
    Unicode equivalent (code points with the ``Nd`` property).
 
-   See http://www.unicode.org/Public/7.0.0/ucd/extracted/DerivedNumericType.txt
+   See http://www.unicode.org/Public/8.0.0/ucd/extracted/DerivedNumericType.txt
    for a complete list of code points with the ``Nd`` property.
 
 
diff --git a/Doc/library/unicodedata.rst b/Doc/library/unicodedata.rst
index 24ddef8..1430d9b 100644
--- a/Doc/library/unicodedata.rst
+++ b/Doc/library/unicodedata.rst
@@ -15,8 +15,8 @@
 
 This module provides access to the Unicode Character Database (UCD) which
 defines character properties for all Unicode characters. The data contained in
-this database is compiled from the `UCD version 7.0.0
-<http://www.unicode.org/Public/7.0.0/ucd>`_.
+this database is compiled from the `UCD version 8.0.0
+<http://www.unicode.org/Public/8.0.0/ucd>`_.
 
 The module uses the same names and symbols as defined by Unicode
 Standard Annex #44, `"Unicode Character Database"
@@ -166,6 +166,6 @@
 
 .. rubric:: Footnotes
 
-.. [#] http://www.unicode.org/Public/7.0.0/ucd/NameAliases.txt
+.. [#] http://www.unicode.org/Public/8.0.0/ucd/NameAliases.txt
 
-.. [#] http://www.unicode.org/Public/7.0.0/ucd/NamedSequences.txt
+.. [#] http://www.unicode.org/Public/8.0.0/ucd/NamedSequences.txt
diff --git a/Doc/reference/lexical_analysis.rst b/Doc/reference/lexical_analysis.rst
index 769e0a7..27d6a8a 100644
--- a/Doc/reference/lexical_analysis.rst
+++ b/Doc/reference/lexical_analysis.rst
@@ -311,7 +311,7 @@
 * *Nd* - decimal numbers
 * *Pc* - connector punctuations
 * *Other_ID_Start* - explicit list of characters in `PropList.txt
-  <http://www.unicode.org/Public/7.0.0/ucd/PropList.txt>`_ to support backwards
+  <http://www.unicode.org/Public/8.0.0/ucd/PropList.txt>`_ to support backwards
   compatibility
 * *Other_ID_Continue* - likewise
 
@@ -727,4 +727,4 @@
 
 .. rubric:: Footnotes
 
-.. [#] http://www.unicode.org/Public/7.0.0/ucd/NameAliases.txt
+.. [#] http://www.unicode.org/Public/8.0.0/ucd/NameAliases.txt
diff --git a/Doc/whatsnew/3.5.rst b/Doc/whatsnew/3.5.rst
index 7268e97..abc1b8d 100644
--- a/Doc/whatsnew/3.5.rst
+++ b/Doc/whatsnew/3.5.rst
@@ -755,6 +755,13 @@
   control the encoding of query parts if needed.  (Contributed by Samwyse and
   Arnon Yaari in :issue:`13866`.)
 
+unicodedata
+-----------
+
+* The :mod:`unicodedata` module now uses data from `Unicode 8.0.0
+<http://unicode.org/versions/Unicode8.0.0/>`_.
+
+
 wsgiref
 -------