diff --git a/track1-multi-intersection-counting/requirements.txt b/track1-multi-intersection-counting/requirements.txt
index 3f21729..ec6342d 100644
--- a/track1-multi-intersection-counting/requirements.txt
+++ b/track1-multi-intersection-counting/requirements.txt
@@ -33,7 +33,7 @@ oauthlib==3.1.0
 opencv-contrib-python==4.2.0.32
 opencv-python==4.2.0.32
 opt-einsum==3.1.0
-Pillow==8.1.1
+Pillow==9.0.1
 protobuf==3.11.4
 pyasn1==0.4.8
 pyasn1-modules==0.2.7