diff --git a/requirements.txt b/requirements.txt
index bad01a9..a5dd623 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.1
+numpy==1.22.0
 pandas==0.25.3
 scikit-learn==0.22.1
 scipy==1.3.1