diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 755f54a..92dab04
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ ipython==7.13.0
 ipython-genutils==0.2.0
 jedi==0.16.0
 motuclient==1.8.4
-numpy==1.18.1
+numpy==1.22.0
 pandas==1.0.2
 parso==0.6.2
 pexpect==4.8.0