diff --git a/requirements.txt b/requirements.txt
index bf550bd..d5d43f5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 pandas==0.24.2
 scikit-learn==0.21.1
 scipy==1.3.0