diff --git a/requirements.txt b/requirements.txt
index 7e04389..a8bb416 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 arrow==0.14.2
 beautifulsoup4==4.7.1
 bs4==0.0.1
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 click==7.0
 flask==1.0.3