diff --git a/server/requirements.txt b/server/requirements.txt
old mode 100755
new mode 100644
index 6fa641f..1551748
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -5,7 +5,7 @@ djangorestframework==3.9.1
 gunicorn==19.7.1
 pipenv==2018.7.1
 pytz==2018.4
-numpy==1.7.0
+numpy==1.21.0
 colour==0.1.5
 virtualenv==16.0.0
 virtualenv-clone==0.3.0