diff --git a/pyproject.toml b/pyproject.toml
index b1dd311..25efd40 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "chronify"
-version = "0.4.0"
+version = "0.5.0"
 description = "Time series store and mapping libray"
 readme = "README.md"
 requires-python = ">=3.11, <3.14"