diff --git a/Doc/reference/lexical_analysis.rst b/Doc/reference/lexical_analysis.rst
index 699d916..ee1914a 100644
--- a/Doc/reference/lexical_analysis.rst
+++ b/Doc/reference/lexical_analysis.rst
@@ -726,4 +726,4 @@
 
 .. rubric:: Footnotes
 
-.. [#] http://www.unicode.org/Public/6.1.0/ucd/NameAliases.txt
+.. [#] http://www.unicode.org/Public/7.0.0/ucd/NameAliases.txt