diff --git a/douban/requirements.txt b/douban/requirements.txt
index 44a5429..d8f3d07 100644
--- a/douban/requirements.txt
+++ b/douban/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.7.1
 bs4==0.0.1
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.8
 Pillow==6.0.0