diff --git a/requirements.txt b/requirements.txt
index 3ed24bd..968b858 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,7 +59,7 @@ nbformat==4.4.0
 networkx==2.2
 notebook==5.7.6
 numba==0.45.1
-numpy==1.15.4
+numpy==1.22.0
 olefile==0.46
 opencv-contrib-python-headless==4.1.0.25
 pandas==0.24.2