diff --git a/requirements.txt b/requirements.txt
index 9e25634..e4f909a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ binaryornot==0.4.4
 bleach==3.1.5
 Brotli==1.0.7
 bs4==0.0.1
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 click==7.1.2