diff --git a/version.py b/version.py
index 0231c7e..4457fbe 100644
--- a/version.py
+++ b/version.py
@@ -1 +1 @@
-__version__ = "4.2.0.0"
\ No newline at end of file
+__version__ = "4.2.1.0"
\ No newline at end of file