diff --git a/requirements.txt b/requirements.txt
index 65a6843..aec21fe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ llvmlite==0.29.0
 matplotlib==2.2.2
 networkx==2.3
 numba==0.38.1
-numpy==1.14.5
+numpy==1.22.0
 opencv-python==3.4.1.15
 Pillow==6.1.0
 pyparsing==2.4.2