diff --git a/requirements.txt b/requirements.txt
index 8c10eb6..c3491cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 scipy==1.2.1
 matplotlib==3.0.3
-numpy==1.16.2
+numpy==1.22.0
 tqdm==4.31.1
 seaborn==0.9.0
 pandas==0.24.2