diff --git a/pyproject.toml b/pyproject.toml
index 9a1c82b..6ca5472 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "model_config_tests"
-version = "0.0.3"
+version = "0.0.4"
 authors = [
   { name = "ACCESS-NRI" },
 ]