diff --git a/requirements.txt b/requirements.txt
index 9a52422..4ea9c09 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.1
+numpy==1.22.0
 pandas==1.0.3
 scikit-learn==0.23.1
 scipy==1.4.1