diff --git a/pyproject.toml b/pyproject.toml
index 18022ee..282c0e9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools>=61.0","netcdf4>=1.6.2","xarray>=2023.2.0","joblib>=1.2.
 build-backend = "setuptools.build_meta"
 [project]
 name = "history_matching"
-version = "0.0.26"
+version = "0.0.27"
 authors = [
   { name="Robert King", email="robcking@stanford.edu" },
 ]