diff --git a/pyproject.toml b/pyproject.toml
index 6042295..89dab4f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "veritext"
-version = "0.1.0-dev"
+version = "0.1.0.dev0"
 description = "Semantic text validation framework"
 readme = "readme.md"
 requires-python = ">=3.11"