diff -Nru python3.5-3.5.8/debian/changelog python3.5-3.5.9/debian/changelog
--- python3.5-3.5.8/debian/changelog	2019-10-31 00:57:08.000000000 +0000
+++ python3.5-3.5.9/debian/changelog	2019-11-24 01:35:13.000000000 +0000
@@ -1,3 +1,9 @@
+python3.5 (3.5.9-1+bionic1) bionic; urgency=medium
+
+  * Python 3.5.9 release.
+
+ -- Anthony Sottile <asottile@umich.edu>  Sat, 23 Nov 2019 17:35:13 -0800
+
 python3.5 (3.5.8-1+bionic1) bionic; urgency=medium
 
   * Python 3.5.8 release.
diff -Nru python3.5-3.5.8/debian/rules python3.5-3.5.9/debian/rules
--- python3.5-3.5.8/debian/rules	2019-10-31 00:57:08.000000000 +0000
+++ python3.5-3.5.9/debian/rules	2019-11-24 01:35:13.000000000 +0000
@@ -75,7 +75,7 @@
 distrelease  := $(shell lsb_release -cs)
 
 VER=3.5
-SVER=3.5.8
+SVER=3.5.9
 NVER=3.6
 PVER=python$(VER)
 PRIORITY=$(shell echo $(VER) | tr -d '.')0
diff -Nru python3.5-3.5.8/Include/patchlevel.h python3.5-3.5.9/Include/patchlevel.h
--- python3.5-3.5.8/Include/patchlevel.h	2019-10-29 06:08:24.000000000 +0000
+++ python3.5-3.5.9/Include/patchlevel.h	2019-11-01 23:02:34.000000000 +0000
@@ -18,12 +18,12 @@
 /*--start constants--*/
 #define PY_MAJOR_VERSION	3
 #define PY_MINOR_VERSION	5
-#define PY_MICRO_VERSION	8
+#define PY_MICRO_VERSION	9
 #define PY_RELEASE_LEVEL	PY_RELEASE_LEVEL_FINAL
 #define PY_RELEASE_SERIAL	0
 
 /* Version as a string */
-#define PY_VERSION      	"3.5.8"
+#define PY_VERSION      	"3.5.9"
 /*--end constants--*/
 
 /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
diff -Nru python3.5-3.5.8/Lib/pydoc_data/topics.py python3.5-3.5.9/Lib/pydoc_data/topics.py
--- python3.5-3.5.8/Lib/pydoc_data/topics.py	2019-10-29 06:08:24.000000000 +0000
+++ python3.5-3.5.9/Lib/pydoc_data/topics.py	2019-11-01 23:02:34.000000000 +0000
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Autogenerated by Sphinx on Mon Oct 28 23:07:04 2019
+# Autogenerated by Sphinx on Fri Nov  1 15:54:02 2019
 topics = {'assert': 'The "assert" statement\n'
            '**********************\n'
            '\n'
diff -Nru python3.5-3.5.8/Misc/NEWS python3.5-3.5.9/Misc/NEWS
--- python3.5-3.5.8/Misc/NEWS	2019-10-29 06:31:39.000000000 +0000
+++ python3.5-3.5.9/Misc/NEWS	2019-11-01 23:23:16.000000000 +0000
@@ -2,6 +2,18 @@
 Python News
 +++++++++++
 
+What's New in Python 3.5.9 final?
+=================================
+
+*Release date: 2019-11-01*
+
+There were no new changes in version 3.5.9.  3.5.9 was released because of a
+CDN caching problem which resulted in some users downloading a prerelease
+version of the 3.5.8 .xz source tarball. 3.5.9 is identical to the proper
+3.5.8 release.
+
+
+
 What's New in Python 3.5.8 final?
 =================================
 
diff -Nru python3.5-3.5.8/README python3.5-3.5.9/README
--- python3.5-3.5.8/README	2019-10-29 06:08:24.000000000 +0000
+++ python3.5-3.5.9/README	2019-11-01 23:02:34.000000000 +0000
@@ -1,4 +1,4 @@
-This is Python version 3.5.8
+This is Python version 3.5.9
 ============================
 
 Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,