diff --git a/backend/requirements.txt b/backend/requirements.txt
index f2f2b62..854751a 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -13,7 +13,7 @@ bce-python-sdk==0.8.74
 beautifulsoup4==4.11.1
 black==22.3.0
 cachetools==5.2.0
-certifi==2021.10.8
+certifi==2022.12.7
 cffi==1.15.0
 cfgv==3.3.1
 charset-normalizer==2.0.9