diff --git a/xonsh/__init__.py b/xonsh/__init__.py
index 30e65e30d..e61f7a55d 100644
--- a/xonsh/__init__.py
+++ b/xonsh/__init__.py
@@ -1 +1 @@
-__version__ = "0.18.3"
+__version__ = "0.18.4"