diff --git a/lianjia_spider/requirements.txt b/lianjia_spider/requirements.txt
index 07ee5d0..f1f3d55 100644
--- a/lianjia_spider/requirements.txt
+++ b/lianjia_spider/requirements.txt
@@ -2,7 +2,7 @@ attrs==19.3.0
 Automat==20.2.0
 bcrypt==3.1.7
 beautifulsoup4==4.9.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 cffi==1.14.0
 constantly==15.1.0
 cryptography==3.3.2