diff --git a/version.py b/version.py
index a8c02e9..b329d28 100644
--- a/version.py
+++ b/version.py
@@ -1 +1 @@
-__version__ = "4.0.0.post1"
\ No newline at end of file
+__version__ = "4.0.0.1"
\ No newline at end of file