diff --git a/requirements.txt b/requirements.txt
index a734219..2399bd8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ joblib==0.13.2
 kiwisolver==1.1.0
 matplotlib==3.1.0
 networkx==2.3
-numpy==1.16.4
+numpy==1.22.0
 olefile==0.46
 pandas==0.24.2
 Pillow==6.0.0