diff --git a/docs/changelog.rst b/docs/changelog.rst
index b0c3da1..8388066 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -2,6 +2,15 @@
  Changelog
 ===========
 
+.. _v3_1_1:
+
+3.1.1 (2021-01-01)
+------------------
+
+- Fixed failing test caused by ``optimize`` sometimes creating larger database files. (`#209 <https://github.com/simonw/sqlite-utils/issues/209>`__)
+- Documentation now lives on https://sqlite-utils.datasette.io/
+- README now includes ``brew install sqlite-utils`` installation method.
+
 .. _v3_1:
 
 3.1 (2020-12-12)
diff --git a/docs/conf.py b/docs/conf.py
index 8429616..929a41e 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -46,7 +46,7 @@ master_doc = "index"
 
 # General information about the project.
 project = "sqlite-utils"
-copyright = "2019, Simon Willison"
+copyright = "2018-2021, Simon Willison"
 author = "Simon Willison"
 
 # The version info for the project you're documenting, acts as replacement for
diff --git a/setup.py b/setup.py
index 2a17384..af257d8 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 import io
 import os
 
-VERSION = "3.1"
+VERSION = "3.1.1"
 
 
 def get_long_description():