diff --git a/hands-on-ml-with-sklearn-and-tf/handson-ml-master/requirements.txt b/hands-on-ml-with-sklearn-and-tf/handson-ml-master/requirements.txt
index 69bf446..9bc1824 100644
--- a/hands-on-ml-with-sklearn-and-tf/handson-ml-master/requirements.txt
+++ b/hands-on-ml-with-sklearn-and-tf/handson-ml-master/requirements.txt
@@ -27,7 +27,7 @@
 ##### Core scientific packages
 jupyter==1.0.0
 matplotlib==2.2.2
-numpy==1.14.3
+numpy==1.22.0
 pandas==0.22.0
 scipy==1.1.0