diff --git a/backend/requirements.txt b/backend/requirements.txt
index 18b87c7d..67bde7bc 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -8,7 +8,7 @@ asgiref==3.6.0
 async-timeout==4.0.2
 attrs==22.2.0
 autobahn==23.1.2
-certifi==2022.12.7
+certifi==2023.7.22
 cffi==1.15.1
 channels-redis==4.1.0
 channels==4.0.0