diff --git a/python3.9/requirements.txt b/python3.9/requirements.txt
index d52a96c..dd04ef9 100644
--- a/python3.9/requirements.txt
+++ b/python3.9/requirements.txt
@@ -26,7 +26,7 @@ PyJWT ==  2.4.0
 # packages for numerics
 numpy == 1.22.0
 scikit-learn == 1.0.2 
-scipy == 1.7.3
+scipy == 1.10.0
 pandas == 1.3.5 
 
 # packages for image processing