diff --git a/src/yamlprocessor/__init__.py b/src/yamlprocessor/__init__.py
index c4223f5..4e93917 100644
--- a/src/yamlprocessor/__init__.py
+++ b/src/yamlprocessor/__init__.py
@@ -1,2 +1,2 @@
 """Process YAML include files and variable substitutions."""
-__version__ = '0.5.3'
+__version__ = '0.6'