diff --git a/arknights-data-science/requirements.txt b/arknights-data-science/requirements.txt
index 0befa0d..9bdbecc 100644
--- a/arknights-data-science/requirements.txt
+++ b/arknights-data-science/requirements.txt
@@ -7,7 +7,7 @@
 

 -i https://pypi.org/simple

 beautifulsoup4==4.9.3

-certifi==2021.5.30

+certifi==2022.12.7

 charset-normalizer==2.0.3; python_version >= '3.0'

 colorama==0.4.4; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'

 configparser==5.0.2; python_version >= '3.6'