diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 44cfcb1..6782cca
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bs4==0.0.1
 certifi==2018.11.29
 chardet==3.0.4
 idna==2.8
-numpy==1.15.4
+numpy==1.22.0
 pandas==0.23.4
 python-dateutil==2.7.5
 pytz==2018.7