diff --git a/setup.py b/setup.py
index 15a8884..a9d324e 100644
--- a/setup.py
+++ b/setup.py
@@ -39,6 +39,6 @@ setup(
         "spyder>=5,<6",
         "pyqtgraph",
         "numpy >= 2, <3",
-        "scipy==1.15.1", # workaround for renamed stuff in scipy optimize
+        "scipy==1.14.1", # workaround for renamed stuff in scipy optimize
     ],
 )