diff --git a/pusherclient/__init__.py b/pusherclient/__init__.py
index <HASH>..<HASH> 100755
--- a/pusherclient/__init__.py
+++ b/pusherclient/__init__.py
@@ -11,13 +11,13 @@ except:
     import json
 
 
-VERSION = "0.1.1"
+VERSION = "0.6.0"
 
 
 class Pusher(object):
     host = "ws.pusherapp.com"
     client_id = 'PythonPusherClient'
-    protocol = 4
+    protocol = 6
 
     def __init__(self, key, secure=True, secret=None, user_data=None):
         self.key = key
diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 from setuptools import setup
 
-VERSION = "0.1.1"
+VERSION = "0.6.0"
 
 setup(
     name="pusherclient",
Bump up protocol version.  Bump up minor version.