diff --git a/2019000170/baseline/requirements.txt b/2019000170/baseline/requirements.txt
index b6dfdfd..4b440d1 100644
--- a/2019000170/baseline/requirements.txt
+++ b/2019000170/baseline/requirements.txt
@@ -6,7 +6,7 @@ mkl-service==2.3.0
 numpy==1.18.1
 olefile==0.46
 pandas==1.0.3
-Pillow==7.1.2
+Pillow==9.3.0
 pkuseg==0.0.22
 protobuf==3.12.2
 python-dateutil==2.8.1