diff --git a/Lesson08/Activity13/requirements.txt b/Lesson08/Activity13/requirements.txt
index 720ab71..c2f0d87 100644
--- a/Lesson08/Activity13/requirements.txt
+++ b/Lesson08/Activity13/requirements.txt
@@ -10,4 +10,4 @@ marshmallow==2.19.5
 webargs==5.4.0
 itsdangerous==1.1.0
 Flask-Uploads==0.2.1
-Pillow==6.2.1
\ No newline at end of file
+Pillow==9.0.0
\ No newline at end of file