diff --git a/requirements.txt b/requirements.txt
index 377f3072..e964b484 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ iniconfig==1.1.1
 lxml==4.6.3
 numpy==1.21.2
 packaging==21.0
-Pillow==8.3.2
+Pillow==9.0.0
 pluggy==1.0.0
 psutil==5.8.0
 py==1.10.0