diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab4ecbf57..196496868 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,7 +21,16 @@ Unreleased (aka. GitHub master)
 This is where each new PR to the project should add a summary of its changes,
 which makes it much easier to fill in each release's changelog :)
 
-- `gist_it` Making github endpoint configurable to support publishing gists to Github Enterprise
+0.5.1
+-----
+
+- Fix for navigation hotkeys [#1378](https://github.com/ipython-contrib/jupyter_contrib_nbextensions/pull/1378)
+- `gist_it` Making github endpoint configurable to support publishing gists to Github Enterprise [#1364](https://github.com/ipython-contrib/jupyter_contrib_nbextensions/pull/1364)
+- Fix treefilter [#1359](https://github.com/ipython-contrib/jupyter_contrib_nbextensions/pull/1359)
+- Enable ruler extension in editor [#1296](https://github.com/ipython-contrib/jupyter_contrib_nbextensions/pull/1296)
+- Several spelling fixes
+
+Travis/AppVeyor testing is currently broken due to outdated configuration. Will hopefully be working in 0.5.2 again.
 
 0.5.0
 -----
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 501715749..ee204b6ef 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,6 +2,9 @@
 
 We are super happy that you intend to contribute to the nbextensions! You can discuss improvements in issues and implement them in pull requests.
 
+Because this is a volunteer effort, we cannot provide support for all of the extensions.
+So if you contribute a new extension, please stick around and help others using it.
+
 ## Create an issue
 
 Do not hesitate to open up an issue, you can discuss bugs, improvements or new extensions in them. Creating an issue is a good starting point for code contributions. The community can support you with experience of similar extensions, pros and cons, what to look for etc.
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 7dd4a0d45..e253226b3 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -41,9 +41,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.5.0'
+version = '0.5.1'
 # The full version, including alpha/beta/rc tags.
-release = '0.5.0'
+release = '0.5.1'
 
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of strings
diff --git a/setup.py b/setup.py
index a651bfce5..0f28ee4b9 100755
--- a/setup.py
+++ b/setup.py
@@ -42,14 +42,14 @@ def main():
 `the repository issues page <https://github.com/ipython-contrib/jupyter_contrib_nbextensions/issues>`_
 if you encounter any problems, and create a new issue if needed!
 """,  # noqa: E501
-        version='0.5.0',
+        version='0.5.1',
         author='ipython-contrib and jupyter-contrib developers',
         author_email='jupytercontrib@gmail.com',
         url=('https://github.com/'
              'ipython-contrib/jupyter_contrib_nbextensions.git'),
         download_url=('https://github.com/'
                       'ipython-contrib/jupyter_contrib_nbextensions'
-                      '/tarball/0.5.0'),
+                      '/tarball/0.5.1'),
         keywords=['IPython', 'Jupyter', 'notebook'],
         license='BSD',
         platforms=['Any'],
diff --git a/src/jupyter_contrib_nbextensions/__init__.py b/src/jupyter_contrib_nbextensions/__init__.py
index b7da2f2c0..c03a6c7c0 100644
--- a/src/jupyter_contrib_nbextensions/__init__.py
+++ b/src/jupyter_contrib_nbextensions/__init__.py
@@ -4,7 +4,7 @@
 
 import jupyter_nbextensions_configurator
 
-__version__ = '0.5.0'
+__version__ = '0.5.1'
 
 
 def _jupyter_server_extension_paths():