diff --git a/pyproject.toml b/pyproject.toml
index 6f9673f..35bae6d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "PyTransit"
-version = "2.6.6"
+version = "2.6.7"
 description = 'Fast and painless exoplanet transit light curve modelling.'
 authors=[{name='Hannu Parviainen', email='hpparvi@gmail.com'}]
 classifiers=[