diff --git a/setuptools/version.py b/setuptools/version.py
index <HASH>..<HASH> 100644
--- a/setuptools/version.py
+++ b/setuptools/version.py
@@ -1 +1 @@
-__version__ = '19.3'
+__version__ = '19.4'
Bumped to <I> in preparation for next release.