diff --git a/pyproject.toml b/pyproject.toml
index 147ccde..fb184ad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ dependencies = [
   'numpy >= 1.23.4',
   'pandas >= 1.5.0',
   'setuptools >=65.4.1',
-  'statsmodels >= 0.14.1;
+  'statsmodels >= 0.14.1',
   'scipy==1.10.1',
 ]
 classifiers = [