diff --git a/requirements.txt b/requirements.txt
index 8eb145e..3d185ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ backcall==0.1.0
 beautifulsoup4==4.8.2
 bleach==3.1.4
 bs4==0.0.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.1
 cssselect==1.1.0