diff --git a/setup.py b/setup.py
index 6149fd5..380000f 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 
 setup(
     name='FlowUtils',
-    version='0.8.1b',
+    version='0.9.0',
     packages=['flowutils'],
     package_data={'': []},
     description='Flow Cytometry Standard Utilities',