diff --git a/Machine Learning Algorithms/requirements.txt b/Machine Learning Algorithms/requirements.txt
index 2a80d8b..e178f8a 100644
--- a/Machine Learning Algorithms/requirements.txt	
+++ b/Machine Learning Algorithms/requirements.txt	
@@ -4,7 +4,7 @@ joblib==0.16.0
 kiwisolver==1.2.0
 matplotlib==3.3.2
 numpy==1.19.2
-Pillow==8.3.2
+Pillow==9.0.1
 pyparsing==2.4.7
 python-dateutil==2.8.1
 scikit-learn==0.23.2