diff --git a/requirements.txt b/requirements.txt
index cb9b3fad..411b59ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ pandas >= 2.2.1
 pillow >= 10.2.0
 pyproj >= 3.6.1
 pytz >= 2024.1
-scipy >= 1.12.0
+scipy >= 1.12.0, <= 1.14.1
 sympy >= 1.12
 
 # packages that can't be installed with conda but can be installed with pip on solo #pippkgs