diff --git a/src/backend/middleware/requirements.txt b/src/backend/middleware/requirements.txt
index e6f7851..8d4e19f 100644
--- a/src/backend/middleware/requirements.txt
+++ b/src/backend/middleware/requirements.txt
@@ -1,7 +1,7 @@
 aniso8601==9.0.0
 attrs==20.3.0
 cachetools==4.2.1
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==4.0.0
 click==7.1.2
 coverage==5.5