diff --git a/pyproject.toml b/pyproject.toml
index 09bfa89..58a3ad7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ dependencies = [
     "PyPortfolioOpt==1.5.6",
     "quantstats-lumi==0.3.3",
     "scikit-learn==1.6.0",
-    "scipy==1.14.1",
+    "scipy==1.15.0",
     "sdepy==1.2.0",
     "seaborn==0.13.2",
     "shap==0.46.0",