diff --git a/pyproject.toml b/pyproject.toml
index 25aad73..15add56 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "larch"
-version = "0.0.3-alpha"
+version = "0.1.0-alpha"
 description = "LLM toolbox"
 readme = "README.md"
 authors = [{email = "np0069@uah.edu"}]