diff --git a/README.md b/README.md
index ed7deb34..04c9d725 100644
--- a/README.md
+++ b/README.md
@@ -3,5 +3,5 @@ Rtree
 
 [![Build Status](https://travis-ci.org/Toblerity/rtree.svg)](https://travis-ci.org/Toblerity/rtree)
 
-Python bindings for libspatialindex 1.7+.
+Python bindings for libspatialindex 1.8.3.
 
diff --git a/docs/source/README.txt b/docs/source/README.txt
index 9e00ce7a..253cf11e 100644
--- a/docs/source/README.txt
+++ b/docs/source/README.txt
@@ -22,7 +22,7 @@ http://toblerity.github.com/rtree/
 Requirements
 ..............................................................................
 
-* `libspatialindex`_ 1.7.0+.
+* `libspatialindex`_ 1.8.0+.
 
 Download
 ..............................................................................
diff --git a/docs/source/changes.txt b/docs/source/changes.txt
index e9f22193..530dddba 100644
--- a/docs/source/changes.txt
+++ b/docs/source/changes.txt
@@ -3,10 +3,22 @@
 Changes
 ..............................................................................
 
-Next
-====
+0.9.0: 2019-11-24
+===============
+
+- Add Index.GetResultSetOffset() 
+- Add Index.contains() method for object and id (requires libspatialindex 1.9.3+) #116
+- Add Index.Flush() #107 
+- Add TPRTree index support (thanks @sdhiscocks #117 )
+- Return container sizes without returning objects #90
+- Add set_result_limit and set_result_offset for Index paging  44ad21aecd3f7b49314b9be12f3334d8bae7e827
+
+## Bug fixes
+- Better exceptions in cases where stream functions throw #80 
+- Migrated CI platform to Azure Pipelines  https://dev.azure.com/hobuinc/rtree/_build?definitionId=5
+- Minor test enhancements and fixups. Both libspatialindex 1.8.5 and libspatialindex 1.9.3 are tested with CI
+
 
-- Change license to MIT.
 
 0.8: 2014-07-17
 ===============
diff --git a/docs/source/conf.py b/docs/source/conf.py
index cadbb053..31ba758a 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -41,7 +41,7 @@
 
 # General information about the project.
 project = u'Rtree'
-copyright = u'2018, Sean Gilles, Howard Butler, and contributors.'
+copyright = u'2019, Sean Gilles, Howard Butler, and contributors.'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
diff --git a/docs/source/history.txt b/docs/source/history.txt
index 54315504..1c2fb295 100644
--- a/docs/source/history.txt
+++ b/docs/source/history.txt
@@ -35,7 +35,7 @@ and can now evolve separately. Rtree is pure Python as of 0.6.0+.
 
 
 .. _`Sean Gillies`: http://sgillies.net/blog/
-.. _`Howard Butler`: http://hobu.biz
+.. _`Howard Butler`: http://hobu.co
 .. _`Brent Pedersen`: http://hackmap.blogspot.com/
 .. _`QGIS`: http://qgis.org
 
diff --git a/docs/source/index.txt b/docs/source/index.txt
index c34349d7..71bd7632 100644
--- a/docs/source/index.txt
+++ b/docs/source/index.txt
@@ -24,7 +24,6 @@ Documentation
    
    install
    tutorial
-   Mailing List <http://lists.gispython.org/mailman/listinfo/community>
    class
    changes
    performance