diff --git a/backend/requirements.txt b/backend/requirements.txt
index 58dd84e..dc678a7 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -20,7 +20,7 @@ sqlparse==0.3.0
 uritemplate==3.0.0
 uWSGI==2.0.18
 cachetools==3.1.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 google-api-core==1.14.3
 google-auth==1.6.3