diff --git a/requirements.txt b/requirements.txt
index 956998b..faab274 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ asgiref==1.1.2
 attrs==17.2.0
 autobahn==17.10.1
 Automat==0.6.0
-certifi==2017.11.5
+certifi==2022.12.7
 channels==1.1.8
 chardet==3.0.4
 constantly==15.1.0