diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68e6c0c493..055ff56a68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.27.0 - 2018-09-20
+## Added
+- Added support for serving dev bundles from the components suite, enable with `app.run_server(dev_tools_serve_dev_bundles=True)` [#369](https://github.com/plotly/dash/pull/369)
+
 ## 0.26.6 - 2018-09-19
 ## Fixed
 - Added `Cache-Control` headers to files served by `Dash.serve_component_suites`. [#387](https://github.com/plotly/dash/pull/387)
diff --git a/dash/dash.py b/dash/dash.py
index 3f572ad224..2d20fa7d64 100644
--- a/dash/dash.py
+++ b/dash/dash.py
@@ -987,7 +987,7 @@ def get_asset_url(self, path):
 
     def enable_dev_tools(self,
                          debug=False,
-                         dev_tools_serve_bundles=None):
+                         dev_tools_serve_dev_bundles=None):
         """
         Activate the dev tools, called by `run_server`. If your application is
         served by wsgi and you want to activate the dev tools, you can call
@@ -995,8 +995,8 @@ def enable_dev_tools(self,
 
         :param debug: If false no tools will be activated.
         :type debug: bool
-        :param dev_tools_serve_bundles: Serve the dev bundles of component libs
-        :type dev_tools_serve_bundles: bool
+        :param dev_tools_serve_dev_bundles: Serve the dev bundles of component libs
+        :type dev_tools_serve_dev_bundles: bool
         :return:
         """
         env = _configs.env_configs()
@@ -1004,7 +1004,7 @@ def enable_dev_tools(self,
                                              is_bool=True)
 
         self._dev_tools['serve_dev_bundles'] = _configs.get_config(
-            'serve_dev_bundles', dev_tools_serve_bundles, env,
+            'serve_dev_bundles', dev_tools_serve_dev_bundles, env,
             default=debug,
             is_bool=True
         )
diff --git a/dash/version.py b/dash/version.py
index 0cfff7a2c6..cf7b6d6589 100644
--- a/dash/version.py
+++ b/dash/version.py
@@ -1 +1 @@
-__version__ = '0.26.6'
+__version__ = '0.27.0'