diff --git a/requirements.txt b/requirements.txt
index c79ce0f..5ef2865 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 matplotlib==3.7.0
 numpy==1.24.0
 scipy==1.10.1; python_version < '3.9'
-scipy==1.13.0; python_version >= '3.9'
+scipy==1.15.1; python_version >= '3.9'