diff --git a/requirements.txt b/requirements.txt
index 8079f48..a329320 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ opencv-python==4.2.0.34
 opt-einsum==3.0.1
 packaging==20.4
 pandas==1.0.5
-Pillow==6.1.0
+Pillow==9.0.1
 pluggy==0.13.1
 protobuf==3.9.1
 py==1.9.0