diff --git a/Assignment1/requirements.txt b/Assignment1/requirements.txt
index b00d152..f2b82ea 100644
--- a/Assignment1/requirements.txt
+++ b/Assignment1/requirements.txt
@@ -5,5 +5,5 @@ scikit-learn==0.19.1
 matplotlib==2.1.1
 xlrd==1.1.0
 ipdb==0.10.3
-Pillow==5.0.0
+Pillow==9.0.1
 lxml==4.1.1