diff --git a/treevalue/config/meta.py b/treevalue/config/meta.py
index 1f54a11f5cddc17e34c607afd901dbac1105b3ae..2098346a7b02d30f7199590d30223c9473c8f637 100644
--- a/treevalue/config/meta.py
+++ b/treevalue/config/meta.py
@@ -7,7 +7,7 @@ Overview:
 __TITLE__ = "treevalue"
 
 #: Version of this project.
-__VERSION__ = "1.1.0"
+__VERSION__ = "1.2.0"
 
 #: Short description of the project, will be included in ``setup.py``.
 __DESCRIPTION__ = 'A flexible, generalized tree-based data structure.'