diff --git a/requirements.txt b/requirements.txt
index 9a37ecb..95768e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ attrs==18.2.0
 Babel==2.6.0
 beautifulsoup4==4.7.1
 bs4==0.0.1
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 docutils==0.14
 entrypoints==0.3