diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 3ff7d77..0c8f7a7
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ web.py==0.40.dev0
 pandas
 requests
 cheroot
-numpy==1.16.2
+numpy==1.22.0
 scikit-learn
 pandas
 scipy