diff --git a/TrackR-CNN/requirements.txt b/TrackR-CNN/requirements.txt
index 9b765e7..57a5d6e 100644
--- a/TrackR-CNN/requirements.txt
+++ b/TrackR-CNN/requirements.txt
@@ -24,7 +24,7 @@ matplotlib==3.0.3
 mock==3.0.5
 munkres==1.1.2
 networkx==2.4
-numpy==1.18.0
+numpy==1.22.0
 oauthlib==3.1.0
 opencv-python==4.1.2.30
 opt-einsum==3.1.0