diff --git a/advanced_requirements.txt b/advanced_requirements.txt
old mode 100755
new mode 100644
index 3405885..42988ce
--- a/advanced_requirements.txt
+++ b/advanced_requirements.txt
@@ -8,7 +8,7 @@ django-picklefield==0.2.1
 httplib2==0.7.5
 wsgiref==0.1.2
 mysql-connector-python==8.0.6
-numpy==1.7.1
+numpy==1.22.0
 pydot==1.0.28
 pyparsing==1.5.7
 scikit-learn==0.18.1