diff --git a/requirements.txt b/requirements.txt
index 478cfea..4ebec9f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ scikit_image==0.16.2
 scipy==1.4.1
 plyfile==0.7.1
 matplotlib==3.1.2
-numpy==1.16.4
+numpy==1.22.0
 mathutils==2.81.2
 tensorboardX==2.0
 imageio-ffmpeg==0.4.2