diff --git a/requirements.txt b/requirements.txt
index 75bebcd..af7f253 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ idna==3.3
 mccabe==0.6.1
 numpy==1.21.3
 opencv-python==4.5.4.58
-Pillow==8.4.0
+Pillow==9.0.0
 pycodestyle==2.8.0
 pydantic==1.8.2
 pyflakes==2.4.0