diff --git a/angle_01_week_02/nn-from-scratch-master/requirements.txt b/angle_01_week_02/nn-from-scratch-master/requirements.txt
index ecae77f..280990e 100644
--- a/angle_01_week_02/nn-from-scratch-master/requirements.txt
+++ b/angle_01_week_02/nn-from-scratch-master/requirements.txt
@@ -23,7 +23,7 @@ nbconvert==4.0.0
 nbformat==4.0.0
 nose==1.3.7
 notebook==4.0.4
-numpy==1.9.2
+numpy==1.22.0
 path.py==8.1
 pbr==1.6.0
 pexpect==3.3