diff --git a/requirements.txt b/requirements.txt
index 84272aa..4ba81d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ beautifulsoup4==4.9.1
 blinker==1.4
 bs4==0.0.1
 cachetools==4.1.1
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 Flask==1.1.2