diff --git a/requirements.txt b/requirements.txt
index 565c207..4855408 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@ pandas==0.18.1
 
 # fisher
 numpy==1.12.1
-scipy==0.19.0
+scipy==1.7.0
 scikit-learn==0.17.1