diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 2e2a3f8..42372ba
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ pytest==5.4.3
 https://github.com/heroku/salesforce-bulk/archive/f5db48284fed4e516e69cccdc991df57dd00a6c8.zip#egg=salesforce-bulk==2.2.0rc1
 schedule==0.6.0
 pandas==1.0.4
-numpy==1.18.4
+numpy==1.22.0