diff --git a/backend/requirements.txt b/backend/requirements.txt
index 6bd57be..768870b 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,6 +1,6 @@
 astroid==2.1.0
 autopep8==1.4.3
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 colorama==0.4.1
 Django==2.1.5