diff --git a/xgboost_ames_housing/seldon_serve/requirements.txt b/xgboost_ames_housing/seldon_serve/requirements.txt
index de7b3eb22..a0a9b5496 100644
--- a/xgboost_ames_housing/seldon_serve/requirements.txt
+++ b/xgboost_ames_housing/seldon_serve/requirements.txt
@@ -2,6 +2,6 @@ joblib==0.12.0
 numpy==1.14.4
 pandas==0.23.0
 scikit-learn==0.19.1
-scipy==1.1.0
+scipy==1.9.3
 sklearn==0.0
 xgboost==0.72.1