diff --git a/requirements.txt b/requirements.txt
index e3a1a56..25eba9f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 scipy==1.2.1
 scikit-learn==0.21.1
 pandas==0.25.3