diff --git a/Chapter07/requirements.txt b/Chapter07/requirements.txt
index a4ec7f3..3c48fa9 100644
--- a/Chapter07/requirements.txt
+++ b/Chapter07/requirements.txt
@@ -7,4 +7,4 @@ keras==2.3.1
 seaborn==0.10.0
 matplotlib==3.2.1
 keras-preprocessing==1.1.0
-pillow==7.1.2
\ No newline at end of file
+pillow==8.3.2
\ No newline at end of file