diff --git a/pyproject.toml b/pyproject.toml
index 0156385..2ad8487 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ science = [
     "numpy>=2.2.6",
     "pandas>=2.2",
     "scikit-learn>=1.7.2",
-    "scipy>=1.14",
+    "scipy>=1.15.3",
     "seaborn>=0.13.2",
 ]
 test = [