diff --git a/backend/requirements.txt b/backend/requirements.txt
index a95decf..905c99d 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -4,7 +4,7 @@ attrs==19.3.0
 backcall==0.1.0
 bleach==3.1.5
 cachetools==4.0.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 cycler==0.10.0