diff --git a/requirements.txt b/requirements.txt
index 8bb322b..92b3d2f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.2
+numpy==1.22.0
 scikit-learn==0.20.3
 scipy==1.2.1
 sklearn==0.0