diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 159b2bc..6b82213 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.5.0
+current_version = 0.6.0
 commit = True
 message = release {new_version}
 tag = False
diff --git a/README.md b/README.md
index 065880c..32d654e 100644
--- a/README.md
+++ b/README.md
@@ -206,6 +206,13 @@ For debugging, useful information can (sometimes) be found by:
 Changes
 =======
 
+0.6.0
+-----
+ * Support nbclassic.
+
+0.5.0
+-----
+
 0.4.0
 -----
  * Show error messages when failing to load a config file, allowing remaining
diff --git a/setup.py b/setup.py
index 93005a8..81095f6 100755
--- a/setup.py
+++ b/setup.py
@@ -24,14 +24,14 @@ def main():
 file, the interface also provides controls to configure the nbextensions'
 options.
 """,
-        version='0.5.0',
+        version='0.6.0',
         author='jcb91, jupyter-contrib developers',
         author_email='joshuacookebarnes@gmail.com',
         url=('https://github.com/'
              'jupyter-contrib/jupyter_nbextensions_configurator'),
         download_url=('https://github.com/'
                       'jupyter-contrib/jupyter_nbextensions_configurator/'
-                      'tarball/0.5.0'),
+                      'tarball/0.6.0'),
         keywords=['Jupyter', 'notebook'],
         license='BSD 3-clause',
         platforms=['any'],