diff --git a/requirements.txt b/requirements.txt
index a9f2ab4..de04bd0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ kiwisolver==1.0.1
 Markdown==3.1
 matplotlib==3.0.3
 networkx==2.2
-numpy==1.16.2
+numpy==1.22.0
 opencv-python==3.4.4.19
 pandas==0.24.2
 Pillow==6.0.0