diff --git a/backend/requirements.txt b/backend/requirements.txt
index 8197ecd..b658c1b 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -3,7 +3,7 @@ atomicwrites==1.3.0
 attrs==19.1.0
 backcall==0.1.0
 bcrypt==3.1.6
-certifi==2019.3.9
+certifi==2022.12.7
 cffi==1.12.2
 chardet==3.0.4
 Click==7.0