diff --git a/WeiboSpider-simple0328/requirements.txt b/WeiboSpider-simple0328/requirements.txt
index b0a2dcc..f5b84ab 100644
--- a/WeiboSpider-simple0328/requirements.txt
+++ b/WeiboSpider-simple0328/requirements.txt
@@ -1,5 +1,5 @@
 selenium==3.6.0
 Scrapy==1.5.1
 pymongo==3.5.1
-Pillow==5.2.0
+Pillow==9.3.0
 lxml==4.2.5