diff --git a/pyproject.toml b/pyproject.toml
index 894dd3a..d8c5b32 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
     "glum>=3.0.0",
     "numpy>=1.26.0",
     "pandas>=2.2.3",
-    "polars>=1.17.1",
+    "polars>=1.41.2",
     "scikit-learn>=1.5.0",
     "seaborn>=0.13.2",
     "statsmodels>=0.14.0",