diff --git a/requirements.txt b/requirements.txt
index 933068a..a1bd330 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ matplotlib==3.1.1
 mlxtend==0.16.0
 mock==3.0.5
 networkx==2.4
-numpy==1.16.4
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.1.0
 pandas==0.24.2