diff --git a/src/jsonchain/__init__.py b/src/jsonchain/__init__.py
index e220579..6cf2324 100644
--- a/src/jsonchain/__init__.py
+++ b/src/jsonchain/__init__.py
@@ -2,7 +2,7 @@
 A small package to aid in the use of the chaining techniques taught by Structural Python
 """
 
-__version__ = "0.4.0"
+__version__ = "0.4.1"
 
 
 from .io import (load_json, dump_json)