diff --git a/pyproject.toml b/pyproject.toml
index 6ccc3a0b..87c7202e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "nhssynth"
-version = "0.4.0"
+version = "0.4.1"
 description = "Synthetic data generation pipeline leveraging a Differentially Private Variational Auto Encoder assessed using a variety of metrics"
 authors = ["HarrisonWilde <harrisondwilde@outlook.com>"]
 maintainers = ["NHSE TDAU <england.tdau@nhs.net>"]