diff --git a/requirements.txt b/requirements.txt
index 76e5610..0b97f12 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ joblib==0.15.1
 kiwisolver==1.2.0
 matplotlib==3.2.2
 networkx==2.4
-numpy==1.18.5
+numpy==1.22.0
 opencv-python==4.2.0.34
 pandas==1.0.5
 Pillow==7.1.2