diff --git a/backend/requirements.txt b/backend/requirements.txt
index dd5128a..093d7a0 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,5 +1,5 @@
 cachetools==4.2.2
-certifi==2021.5.30
+certifi==2022.12.7
 charset-normalizer==2.0.3
 click==8.0.1
 Flask==2.0.1