diff --git a/datascience/version.py b/datascience/version.py
index d8da0c9df..e7a8889bf 100644
--- a/datascience/version.py
+++ b/datascience/version.py
@@ -1 +1 @@
-__version__ = '0.5.19'
+__version__ = '0.5.20'