diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index c0c331e..0e44e6d 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.1.0
+current_version = 0.1.1
 commit = True
 tag = True
 
@@ -18,3 +18,4 @@ replace = version = release = '{new_version}'
 [bumpversion:file:src/timetree/__init__.py]
 search = __version__ = '{current_version}'
 replace = __version__ = '{new_version}'
+
diff --git a/README.rst b/README.rst
index 4cb2161..22e52c1 100644
--- a/README.rst
+++ b/README.rst
@@ -32,9 +32,9 @@ Overview
     :alt: PyPI Package latest release
     :target: https://pypi.python.org/pypi/timetree
 
-.. |commits-since| image:: https://img.shields.io/github/commits-since/6851-2017/timetree/v0.1.0.svg
+.. |commits-since| image:: https://img.shields.io/github/commits-since/6851-2017/timetree/v0.1.1.svg
     :alt: Commits since latest release
-    :target: https://github.com/6851-2017/timetree/compare/v0.1.0...master
+    :target: https://github.com/6851-2017/timetree/compare/v0.1.1...master
 
 .. |wheel| image:: https://img.shields.io/pypi/wheel/timetree.svg
     :alt: PyPI Wheel
diff --git a/docs/conf.py b/docs/conf.py
index 632bbf6..e4f78da 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -26,7 +26,7 @@
 year = '2017'
 author = 'Andrew He'
 copyright = '{0}, {1}'.format(year, author)
-version = release = '0.1.0'
+version = release = '0.1.1'
 
 pygments_style = 'trac'
 templates_path = ['.']
diff --git a/setup.py b/setup.py
index 6c05dcc..e4729d3 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ def read(*names, **kwargs):
 
 setup(
     name='timetree',
-    version='0.1.0',
+    version='0.1.1',
     license='MIT license',
     description='General transformation to make python objects persistent',
     long_description='%s\n%s' % (
diff --git a/src/timetree/__init__.py b/src/timetree/__init__.py
index 8f5ab0c..e5dd410 100644
--- a/src/timetree/__init__.py
+++ b/src/timetree/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '0.1.0'
+__version__ = '0.1.1'
 
 
 from . import backend