diff --git a/TensorFlow Deployment/Course 2 - TensorFlow Lite/Week 4/Examples/hyperparameter_tuning/requirements.txt b/TensorFlow Deployment/Course 2 - TensorFlow Lite/Week 4/Examples/hyperparameter_tuning/requirements.txt
index 8a74d4c..097d415 100644
--- a/TensorFlow Deployment/Course 2 - TensorFlow Lite/Week 4/Examples/hyperparameter_tuning/requirements.txt	
+++ b/TensorFlow Deployment/Course 2 - TensorFlow Lite/Week 4/Examples/hyperparameter_tuning/requirements.txt	
@@ -1,2 +1,2 @@
-numpy==1.16.4
+numpy==1.22.0
 Pillow==8.3.2