diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 733bd74..8987266 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.2.8
+current_version = 0.3.0
 commit = True
 message = release {new_version}
 tag = False
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 7e3f3a6..d7a287d 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -41,9 +41,9 @@ author = 'Jupyter Contrib Team'
 # built documents.
 #
 # The short X.Y version.
-version = '0.2.8'
+version = '0.3.0'
 # The full version, including alpha/beta/rc tags.
-release = '0.2.8'
+release = '0.3.0'
 
 # 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 49c7210..29caf77 100755
--- a/setup.py
+++ b/setup.py
@@ -42,14 +42,14 @@ The maturity of the provided extensions varies, so please check
 `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='0.2.8',
+        version='0.3.0',
         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/0.2.8'),
+                      '/tarball/0.3.0'),
         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 94b3e50..1c3f843 100644
--- a/src/jupyter_contrib_nbextensions/__init__.py
+++ b/src/jupyter_contrib_nbextensions/__init__.py
@@ -4,7 +4,7 @@ import os
 
 import jupyter_nbextensions_configurator
 
-__version__ = '0.2.8'
+__version__ = '0.3.0'
 
 
 def _jupyter_server_extension_paths():