diff --git a/requirements.txt b/requirements.txt
index 03dd982..7ce36ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@ gevent==1.1b5
 greenlet==0.4.9
 gsocketpool==0.1.5
 mock==1.0.1
-msgpack-python==0.4.2
+msgpack==0.6.2
 nose==1.3.7
diff --git a/setup.py b/setup.py
index b02a41b..ca14125 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@
     install_requires=[
         'gsocketpool',
         'gevent',
-        'msgpack-python',
+        'msgpack',
     ],
     tests_require=[
         'nose',