diff --git a/requirements3.txt b/requirements3.txt
index a3be93f..264a75a 100644
--- a/requirements3.txt
+++ b/requirements3.txt
@@ -1,5 +1,5 @@
 joblib==0.14.1
-numpy==1.18.5
+numpy==1.22.0
 pkg-resources==0.0.0
 PyYAML==5.3.1
 scikit-learn==0.22.2.post1