diff --git a/stanford-tensorflow-tutorials/setup/requirements.txt b/stanford-tensorflow-tutorials/setup/requirements.txt
index c845cd2..a8d291b 100644
--- a/stanford-tensorflow-tutorials/setup/requirements.txt
+++ b/stanford-tensorflow-tutorials/setup/requirements.txt
@@ -4,5 +4,5 @@ scikit-learn==0.19.1
 matplotlib==2.1.1
 xlrd==1.1.0
 ipdb==0.10.3
-Pillow==5.0.0
+Pillow==9.0.0
 lxml==4.1.1
\ No newline at end of file