diff --git a/requirements.txt b/requirements.txt
index e59d5de..544aab9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ llvmlite==0.35.0
 matplotlib==3.3.3
 networkx==2.5
 numba==0.52.0
-numpy==1.19.5
+numpy==1.22.0
 opencv-python==4.5.1.48
 Pillow==8.1.0
 pyparsing==2.4.7