diff --git a/pyproject.toml b/pyproject.toml
index b4a745e..f47f999 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "quoll"
-version = "0.0.0"
+version = "0.0.1"
 dependencies = [
     "jpype1==0.7.5",
     "pims==0.4.1",