diff --git a/backend/requirements.txt b/backend/requirements.txt
index 66f2528..bde6430 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -6,7 +6,7 @@ cached-property==1.5.2
 cachetools==4.2.1
 cairocffi==1.2.0
 CairoSVG==2.5.2
-certifi==2020.12.5
+certifi==2022.12.7
 cffi==1.14.5
 chardet==4.0.0
 click==7.1.2