diff --git a/requirements.txt b/requirements.txt
index 762cbcd..1529bdd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Pillow==6.2.0
+Pillow==9.0.1
 opencv-python==3.4.2.17
 opencv-contrib-python==3.4.2.17