diff --git a/requirements.txt b/requirements.txt
index cdd7c14..72437d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ idna==2.8
 incremental==17.5.0
 itsdangerous==1.1.0
 Markdown==3.1
-Pillow==6.0.0
+Pillow==9.0.1
 PyHamcrest==1.9.0
 PyMySQL==0.9.3
 pypinyin==0.35.2