diff --git a/patch-tracking/README.md b/patch-tracking/README.md
index 6fb10f624931fc8289368f45deed118a27ccc127..2c292e624ec4339939972eb1b3eb61b9bbafb914 100644
--- a/patch-tracking/README.md
+++ b/patch-tracking/README.md
@@ -65,7 +65,7 @@
 
 ```shell script
 yum install -y gcc gcc-c++ python3-devel openssl-devel
-pip3 install flask flask-sqlalchemy flask-apscheduler requests flask_httpauth pandas
+pip3 install flask flask-sqlalchemy flask-apscheduler requests flask_httpauth pandas numpy==1.16.5
 pip3 install -I uwsgi
 ```