diff --git a/requirements.txt b/requirements.txt
index d7fb417d..0c8df5c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,6 +13,6 @@ requests==2.20.0
 scikit-learn==0.20.0
 tensorflow==2.4.0
 keras==2.2.3
-Pillow==8.2.0
+Pillow==9.0.0
 keras==2.2.3
 jupyter==1.0.0